# List of statistics articles

* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z
* See also
* External links

## 0–9

* 1.96
* 2SLS (two-stage least squares) – redirects to instrumental variable
* 3SLS – see three-stage least squares
* 68–95–99.7 rule
* 100-year flood

## A

* A priori probability
* Abductive reasoning
* Absolute deviation
* Absolute risk reduction
* Absorbing Markov chain
* ABX test
* Accelerated failure time model
* Acceptable quality limit
* Acceptance sampling
* Accidental sampling
* Accuracy and precision
* Accuracy paradox
* Acquiescence bias
* Actuarial science
* Adapted process
* Adaptive estimator
* Additive Markov chain
* Additive model
* Additive smoothing
* Additive white Gaussian noise
* Adjusted Rand index – see Rand index (subsection)
* ADMB – software
* Admissible decision rule
* Age adjustment
* Age-standardized mortality rate
* Age stratification
* Aggregate data
* Aggregate pattern
* Akaike information criterion
* Algebra of random variables
* Algebraic statistics
* Algorithmic inference
* Algorithms for calculating variance
* All models are wrong
* All-pairs testing
* Allan variance
* Alignments of random points
* Almost surely
* Alpha beta filter
* Alternative hypothesis
* Analyse-it – software
* Analysis of categorical data
* Analysis of covariance
* Analysis of molecular variance
* Analysis of rhythmic variance
* Analysis of variance
* Analytic and enumerative statistical studies
* Ancestral graph
* Anchor test
* Ancillary statistic
* ANCOVA – redirects to Analysis of covariance
* Anderson–Darling test
* ANOVA
* ANOVA on ranks
* ANOVA–simultaneous component analysis
* Anomaly detection
* Anomaly time series
* Anscombe transform
* Anscombe's quartet
* Antecedent variable
* Antithetic variates
* Approximate Bayesian computation
* Approximate entropy
* Arcsine distribution
* Area chart
* Area compatibility factor
* ARGUS distribution
* Arithmetic mean
* Armitage–Doll multistage model of carcinogenesis
* Arrival theorem
* Artificial neural network
* Ascertainment bias
* ASReml – software
* Association (statistics)
* Association mapping
* Association scheme
* Assumed mean
* Astrostatistics
* Asymptotic distribution
* Asymptotic equipartition property (information theory)
* Asymptotic normality – redirects to Asymptotic distribution
* Asymptotic relative efficiency – redirects to Efficiency (statistics)
* Asymptotic theory (statistics)
* Atkinson index
* Attack rate
* Augmented Dickey–Fuller test
* Aumann's agreement theorem
* Autocorrelation
** Autocorrelation plot – redirects to Correlogram
* Autocovariance
* Autoregressive conditional duration
* Autoregressive conditional heteroskedasticity
* Autoregressive fractionally integrated moving average
* Autoregressive integrated moving average
* Autoregressive model
* Autoregressive–moving-average model
* Auxiliary particle filter
* Average
* Average treatment effect
* Averaged one-dependence estimators
* Azuma's inequality

## B

* BA model – model for a random network
* Backfitting algorithm
* Balance equation
* Balanced incomplete block design – redirects to Block design
* Balanced repeated replication
* Balding–Nichols model
* Banburismus – related to Bayesian networks
* Bangdiwala's B
* Bapat–Beg theorem
* Bar chart
* Barabási–Albert model
* Barber–Johnson diagram
* Barnard's test
* Barnardisation
* Barnes interpolation
* Bartlett's method
* Bartlett's test
* Bartlett's theorem
* Base rate
* Baseball statistics
* Basu's theorem
* Bates distribution
* Baum–Welch algorithm
* Bayes classifier
* Bayes error rate
* Bayes estimator
* Bayes factor
* Bayes linear statistics
* Bayes' rule
* Bayes' theorem
** Evidence under Bayes theorem
* Bayesian – disambiguation
* Bayesian average
* Bayesian brain
* Bayesian econometrics
* Bayesian experimental design
* Bayesian game
* Bayesian inference
* Bayesian inference in marketing
* Bayesian inference in phylogeny
* Bayesian inference using Gibbs sampling
* Bayesian information criterion
* Bayesian linear regression
* Bayesian model comparison – see Bayes factor
* Bayesian multivariate linear regression
* Bayesian network
* Bayesian probability
* Bayesian search theory
* Bayesian spam filtering
* Bayesian statistics
* Bayesian tool for methylation analysis
* Bayesian vector autoregression
* BCMP network – queueing theory
* Bean machine
* Behrens–Fisher distribution
* Behrens–Fisher problem
* Belief propagation
* Belt transect
* Benford's law
* Benini distribution
* Bennett's inequality
* Berkson error model
* Berkson's paradox
* Berlin procedure
* Bernoulli distribution
* Bernoulli process
* Bernoulli sampling
* Bernoulli scheme
* Bernoulli trial
* Bernstein inequalities (probability theory)
* Bernstein–von Mises theorem
* Berry–Esseen theorem
* Bertrand's ballot theorem
* Bertrand's box paradox
* Bessel process
* Bessel's correction
* Best linear unbiased prediction
* Beta (finance)
* Beta-binomial distribution
* Beta-binomial model
* Beta distribution
* Beta function – for incomplete beta function
* Beta negative binomial distribution
* Beta prime distribution
* Beta rectangular distribution
* Beverton–Holt model
* Bhatia–Davis inequality
* Bhattacharya coefficient – redirects to Bhattacharyya distance
* Bias (statistics)
* Bias of an estimator
* Biased random walk (biochemistry)
* Biased sample – see Sampling bias
* Biclustering
* Big O in probability notation
* Bienaymé–Chebyshev inequality
* Bills of Mortality
* Bimodal distribution
* Binary classification
* Bingham distribution
* Binomial distribution
* Binomial proportion confidence interval
* Binomial regression
* Binomial test
* Bioinformatics
* Biometrics (statistics) – redirects to Biostatistics
* Biostatistics
* Biplot
* Birnbaum–Saunders distribution
* Birth–death process
* Bispectrum
* Bivariate analysis
* Bivariate von Mises distribution
* Black–Scholes
* Bland–Altman plot
* Blind deconvolution
* Blind experiment
* Block design
* Blocking (statistics)
* Blumenthal's zero–one law
* BMDP – software
* Bochner's theorem
* Bonferroni correction
* Bonferroni inequalities – redirects to Boole's inequality
* Boole's inequality
* Boolean analysis
* Bootstrap aggregating
* Bootstrap error-adjusted single-sample technique
* Bootstrapping (statistics)
* Bootstrapping populations
* Borel–Cantelli lemma
* Bose–Mesner algebra
* Box–Behnken design
* Box–Cox distribution
* Box–Cox transformation – redirects to Power transform
* Box–Jenkins
* Box–Muller transform
* Box–Pierce test
* Box plot
* Branching process
* Bregman divergence
* Breusch–Godfrey test
* Breusch–Pagan statistic – redirects to Breusch–Pagan test
* Breusch–Pagan test
* Brown–Forsythe test
* Brownian bridge
* Brownian excursion
* Brownian motion
* Brownian tree
* Bruck–Ryser–Chowla theorem
* Burke's theorem
* Burr distribution
* Business statistics
* Bühlmann model
* Buzen's algorithm
* BV4.1 (software)

## C

* c-chart
* Càdlàg
* Calculating demand forecast accuracy
* Calculus of predispositions
* Calibrated probability assessment
* Calibration (probability) – subjective probability, redirects to Calibrated probability assessment
* Calibration (statistics) – the statistical calibration problem
* Cancer cluster
* Candlestick chart
* Canonical analysis
* Canonical correlation
* Canopy clustering algorithm
* Cantor distribution
* Carpet plot
* Cartogram
* Case-control – redirects to Case-control study
* Case-control study
* Catastro of Ensenada – a census of part of Spain
* Categorical data
* Categorical distribution
* Categorical variable
* Cauchy distribution
* Cauchy–Schwarz inequality
* Causal Markov condition
* CDF-based nonparametric confidence interval
* Ceiling effect (statistics)
* Cellular noise
* Censored regression model
* Censoring (clinical trials)
* Censoring (statistics)
* Centering matrix
* Centerpoint (geometry) – to which Tukey median redirects
* Central composite design
* Central limit theorem
** Central limit theorem (illustration) – redirects to Illustration of the central limit theorem
** Central limit theorem for directional statistics
** Lyapunov's central limit theorem
** Martingale central limit theorem
* Central moment
* Central tendency
* Census
* Cepstrum
* CHAID – CHi-squared Automatic Interaction Detector
* Chain rule for Kolmogorov complexity
* Challenge–dechallenge–rechallenge
* Champernowne distribution
* Change detection
** Change detection (GIS)
* Chapman–Kolmogorov equation
* Chapman–Robbins bound
* Characteristic function (probability theory)
* Chauvenet's criterion
* Chebyshev center
* Chebyshev's inequality
* Checking if a coin is biased – redirects to Checking whether a coin is fair
* Checking whether a coin is fair
* Cheeger bound
* Chemometrics
* Chernoff bound – a special case of Chernoff's inequality
* Chernoff face
* Chernoff's distribution
* Chernoff's inequality
* Chi distribution
* Chi-squared distribution
* Chi-squared test
* Chinese restaurant process
* Choropleth map
* Chow test
* Chronux software
* Circular analysis
* Circular distribution
* Circular error probable
* Circular statistics – redirects to Directional statistics
* Circular uniform distribution
* Civic statistics
* Clark–Ocone theorem
* Class membership probabilities
* Classic data sets
* Classical definition of probability
* Classical test theory – psychometrics
* Classification rule
* Classifier (mathematics)
* Climate ensemble
* Climograph
* Clinical significance
* Clinical study design
* Clinical trial
* Clinical utility of diagnostic tests
* Cliodynamics
* Closed testing procedure
* Cluster analysis
* Cluster randomised controlled trial
* Cluster sampling
* Cluster-weighted modeling
* Clustering high-dimensional data
* CMA-ES (Covariance Matrix Adaptation Evolution Strategy)
* Coalescent theory
* Cochran's C test
* Cochran's Q test
* Cochran's theorem
* Cochran–Armitage test for trend
* Cochran–Mantel–Haenszel statistics
* Cochrane–Orcutt estimation
* Coding (social sciences)
* Coefficient of coherence – redirects to Coherence (statistics)
* Coefficient of determination
* Coefficient of dispersion
* Coefficient of variation
* Cognitive pretesting
* Cohen's class distribution function – a time-frequency distribution function
* Cohen's kappa
* Coherence (signal processing)
* Coherence (statistics)
* Cohort (statistics)
* Cohort effect
* Cohort study
* Cointegration
* Collectively exhaustive events
* Collider (epidemiology)
* Combinatorial data analysis
* Combinatorial design
* Combinatorial meta-analysis
* Common-method variance
* Common mode failure
* Common cause and special cause (statistics)
* Comonotonicity
* Comparing means
* Comparison of general and generalized linear models
* Comparison of statistical packages
* Comparisonwise error rate
* Complementary event
* Complete-linkage clustering
* Complete spatial randomness
* Completely randomized design
* Completeness (statistics)
* Compositional data
* Composite bar chart
* Compound Poisson distribution
* Compound Poisson process
* Compound probability distribution
* Computational formula for the variance
* Computational learning theory
* Computational statistics
* Computer experiment
* Computer-assisted survey information collection
* Concomitant (statistics)
* Concordance correlation coefficient
* Concordant pair
* Concrete illustration of the central limit theorem
* Concurrent validity
* Conditional change model
* Conditional distribution – see Conditional probability distribution
* Conditional dependence
* Conditional expectation
* Conditional independence
* Conditional probability
* Conditional probability distribution
* Conditional random field
* Conditional variance
* Conditionality principle
* Confidence band – redirects to Confidence and prediction bands
* Confidence distribution
* Confidence interval
* Confidence region
* Configural frequency analysis
* Confirmation bias
* Confirmatory factor analysis
* Confounding
* Confounding factor
* Confusion of the inverse
* Congruence coefficient
* Conjoint analysis
** Conjoint analysis (in healthcare)
** Conjoint analysis (in marketing)
* Conjugate prior
* Consensus-based assessment
* Consensus clustering
* Consensus forecast
* Conservatism (belief revision)
* Consistency (statistics)
* Consistent estimator
* Constant elasticity of substitution
* Constant false alarm rate
* Constraint (information theory)
* Consumption distribution
* Contact process (mathematics)
* Content validity
* Contiguity (probability theory)
* Contingency table
* Continuity correction
* Continuous distribution – see Continuous probability distribution
* Continuous mapping theorem
* Continuous probability distribution
* Continuous stochastic process
* Continuous-time Markov process
* Continuous-time stochastic process
* Contrast (statistics)
* Control chart
* Control event rate
* Control limits
* Control variate
* Controlling for a variable
* Convergence of measures
* Convergence of random variables
* Convex hull
* Convolution of probability distributions
* Convolution random number generator
* Conway–Maxwell–Poisson distribution
* Cook's distance
* Cophenetic correlation
* Copula (statistics)
* Cornish–Fisher expansion
* Correct sampling
* Correction for attenuation
* Correlation
* Correlation and dependence
* Correlation does not imply causation
* Correlation clustering
* Correlation function
** Correlation function (astronomy)
** Correlation function (quantum field theory)
** Correlation function (statistical mechanics)
* Correlation inequality
* Correlation ratio
* Correlogram
* Correspondence analysis
* Cosmic variance
* Cost-of-living index
* Count data
* Counternull
* Counting process
* Covariance
* Covariance and correlation
* Covariance intersection
* Covariance matrix
* Covariance function
* Covariate
* Cover's theorem
* Coverage probability
* Cox process
* Cox's theorem
* Cox–Ingersoll–Ross model
* Cramér–Rao bound
* Cramér–von Mises criterion
* Cramér's decomposition theorem
* Cramér's theorem (large deviations)
* Cramér's V
* Craps principle
* Credal set
* Credible interval
* Cricket statistics
* Crime statistics
* Critical region – redirects to Statistical hypothesis testing
* Cromwell's rule
* Cronbach's α
* Cross-correlation
* Cross-covariance
* Cross-entropy method
* Cross-sectional data
* Cross-sectional regression
* Cross-sectional study
* Cross-spectrum
* Cross tabulation
* Cross-validation (statistics)
* Crossover study
* Crystal Ball function – a probability distribution
* Cumulant
* Cumulant generating function – redirects to cumulant
* Cumulative accuracy profile
* Cumulative distribution function
* Cumulative frequency analysis
* Cumulative incidence
* Cunningham function
* CURE data clustering algorithm
* Curve fitting
* CUSUM
* Cuzick–Edwards test
* Cyclostationary process

## D

* d-separation
* D/M/1 queue
* D'Agostino's K-squared test
* Dagum distribution
* DAP – open source software
* Data analysis
* Data assimilation
* Data binning
* Data classification (business intelligence)
* Data cleansing
* Data clustering
* Data collection
* Data Desk – software
* Data dredging
* Data fusion
* Data generating process
* Data mining
* Data reduction
* Data point
* Data quality assurance
* Data set
* Data-snooping bias
* Data stream clustering
* Data transformation (statistics)
* Data visualization
* DataDetective – software
* Dataplot – software
* Davies–Bouldin index
* Davis distribution
* De Finetti's game
* De Finetti's theorem
* DeFries–Fulker regression
* de Moivre's law
* De Moivre–Laplace theorem
* Decision boundary
* Decision theory
* Decomposition of time series
* Degenerate distribution
* Degrees of freedom (statistics)
* Delaporte distribution
* Delphi method
* Delta method
* Demand forecasting
* Deming regression
* Demographics
* Demography
** Demographic statistics
* Dendrogram
* Density estimation
* Dependent and independent variables
* Descriptive research
* Descriptive statistics
* Design effect
* Design matrix
* Design of experiments
** The Design of Experiments (book by Fisher)
* Detailed balance
* Detection theory
* Determining the number of clusters in a data set
* Detrended correspondence analysis
* Detrended fluctuation analysis
* Deviance (statistics)
* Deviance information criterion
* Deviation (statistics)
* Deviation analysis (disambiguation)
* DFFITS – a regression diagnostic
* Diagnostic odds ratio
* Dickey–Fuller test
* Difference in differences
* Differential entropy
* Diffusion process
* Diffusion-limited aggregation
* Dimension reduction
* Dilution assay
* Direct relationship
* Directional statistics
* Dirichlet distribution
* Dirichlet-multinomial distribution
* Dirichlet process
* Disattenuation
* Discrepancy function
* Discrete choice
* Discrete choice analysis
* Discrete distribution – redirects to section of Probability distribution
* Discrete frequency domain
* Discrete phase-type distribution
* Discrete probability distribution – redirects to section of Probability distribution
* Discrete time
* Discretization of continuous features
* Discriminant function analysis
* Discriminative model
* Disorder problem
* Distance correlation
* Distance sampling
* Distributed lag
* Distribution fitting
* Divergence (statistics)
* Diversity index
* Divisia index
* Divisia monetary aggregates index
* Dixon's Q test
* Dominating decision rule
* Donsker's theorem
* Doob decomposition theorem
* Doob martingale
* Doob's martingale convergence theorems
* Doob's martingale inequality
* Doob–Meyer decomposition theorem
* Doomsday argument
* Dot plot (bioinformatics)
* Dot plot (statistics)
* Double counting (fallacy)
* Double descent
* Double exponential distribution (disambiguation)
* Double mass analysis
* Doubly stochastic model
* Drift rate – redirects to Stochastic drift
* Dudley's theorem
* Dummy variable (statistics)
* Duncan's new multiple range test
* Dunn index
* Dunnett's test
* Durbin test
* Durbin–Watson statistic
* Dutch book
* Dvoretzky–Kiefer–Wolfowitz inequality
* Dyadic distribution
* Dynamic Bayesian network
* Dynamic factor
* Dynamic topic model

## E

* E-statistic
* Earth mover's distance
* Eaton's inequality
* Ecological correlation
* Ecological fallacy
* Ecological regression
* Ecological study
* Econometrics
* Econometric model
* Econometric software – redirects to Comparison of statistical packages
* Economic data
* Economic epidemiology
* Economic statistics
* Eddy covariance
* Edgeworth series
* Effect size
* Efficiency (statistics)
* Efficient estimator
* Ehrenfest model
* Elastic map
* Elliptical distribution
* Ellsberg paradox
* Elston–Stewart algorithm
* EMG distribution
* Empirical
* Empirical Bayes method
* Empirical distribution function
* Empirical likelihood
* Empirical measure
* Empirical orthogonal functions
* Empirical probability
* Empirical process
* Empirical statistical laws
* Endogeneity (econometrics)
* End point of clinical trials
* Energy distance
* Energy statistics (disambiguation)
* Encyclopedia of Statistical Sciences (book)
* Engelbert–Schmidt zero–one law
* Engineering statistics
* Engineering tolerance
* Engset calculation
* Ensemble forecasting
* Ensemble Kalman filter
* Entropy (information theory)
* Entropy estimation
* Entropy power inequality
* Environmental statistics
* Epi Info – software
* Epidata – software
* Epidemic model
* Epidemiological methods
* Epilogism
* Epitome (image processing)
* Epps effect
* Equating – test equating
* Equipossible
* Equiprobable
* Erdős–Rényi model
* Erlang distribution
* Ergodic theory
* Ergodicity
* Error bar
* Error correction model
* Error function
* Errors and residuals in statistics
* Errors-in-variables models
* An Essay Towards Solving a Problem in the Doctrine of Chances
* Estimating equations
* Estimation theory
* Estimation of covariance matrices
* Estimation of signal parameters via rotational invariance techniques
* Estimator
* Etemadi's inequality
* Ethical problems using children in clinical trials
* Event (probability theory)
* Event study
* Evidence lower bound
* Evidence under Bayes theorem
* Evolutionary data mining
* Ewens's sampling formula
* EWMA chart
* Exact statistics
* Exact test
* Examples of Markov chains
* Excess risk
* Exchange paradox
* Exchangeable random variables
* Expander walk sampling
* Expectation–maximization algorithm
* Expectation propagation
* Expected mean squares
* Expected utility hypothesis
* Expected value
* Expected value of sample information
* Experiment
* Experimental design diagram
* Experimental event rate
* Experimental uncertainty analysis
* Experimenter's bias
* Experimentwise error rate
* Explained sum of squares
* Explained variation
* Explanatory variable
* Exploratory data analysis
* Exploratory factor analysis
* Exponential dispersion model
* Exponential distribution
* Exponential family
* Exponential-logarithmic distribution
* Exponential power distribution – redirects to Generalized normal distribution
* Exponential random numbers – redirect to subsection of Exponential distribution
* Exponential smoothing
* Exponentially modified Gaussian distribution
* Exponentiated Weibull distribution
* Exposure variable
* Extended Kalman filter
* Extended negative binomial distribution
* Extensions of Fisher's method
* External validity
* Extrapolation domain analysis
* Extreme value theory
* Extremum estimator

## F

* F-distribution
* F-divergence
* F-statistics – population genetics
* F-test
* F-test of equality of variances
* F1 score
* Facet theory
* Factor analysis
* Factor regression model
* Factor graph
* Factorial code
* Factorial experiment
* Factorial moment
* Factorial moment generating function
* Failure rate
* Fair coin
* Falconer's formula
* False discovery rate
* False nearest neighbor algorithm
* False negative
* False positive
* False positive rate
* False positive paradox
* Family-wise error rate
* Fan chart (time series)
* Fano factor
* Fast Fourier transform
* Fast Kalman filter
* FastICA – fast independent component analysis
* Fat-tailed distribution
* Feasible generalized least squares
* Feature extraction
* Feller process
* Feller's coin-tossing constants
* Feller-continuous process
* Felsenstein's tree-pruning algorithm – statistical genetics
* Fides (reliability)
* Fiducial inference
* Field experiment
* Fieller's theorem
* File drawer problem
* Filtering problem (stochastic processes)
* Financial econometrics
* Financial models with long-tailed distributions and volatility clustering
* Finite-dimensional distribution
* First-hitting-time model
* First-in-man study
* Fishburn–Shepp inequality
* Fisher consistency
* Fisher information
* Fisher information metric
* Fisher kernel
* Fisher transformation
* Fisher's exact test
* Fisher's inequality
* Fisher's linear discriminator
* Fisher's method
* Fisher's noncentral hypergeometric distribution
* Fisher's z-distribution
* Fisher–Tippett distribution – redirects to Generalized extreme value distribution
* Fisher–Tippett–Gnedenko theorem
* Five-number summary
* Fixed effects estimator and Fixed effects estimation – redirect to Fixed effects model
* Fixed-effect Poisson model
* FLAME clustering
* Fleiss' kappa
* Fleming–Viot process
* Flood risk assessment
* Floor effect
* Focused information criterion
* Fokker–Planck equation
* Folded normal distribution
* Forecast bias
* Forecast error
* Forecast skill
* Forecasting
* Forest plot
* Fork-join queue
* Formation matrix
* Forward measure
* Foster's theorem
* Foundations of statistics
* Founders of statistics
* Fourier analysis
* Fowlkes–Mallows index
* Fraction of variance unexplained
* Fractional Brownian motion
* Fractional factorial design
* Fréchet distribution
* Fréchet mean
* Free statistical software
* Freedman's paradox
* Freedman–Diaconis rule
* Freidlin–Wentzell theorem
* Frequency (statistics)
* Frequency distribution
* Frequency domain
* Frequency probability
* Frequentist inference
* Friedman test
* Friendship paradox
* Frisch–Waugh–Lovell theorem
* Fully crossed design
* Function approximation
* Functional boxplot
* Functional data analysis
* Funnel plot
* Fuzzy logic
* Fuzzy measure theory
* FWL theorem – relating regression and projection

## G

* G/G/1 queue
* G-network
* G-test
* Galbraith plot
* Gallagher Index
* Galton–Watson process
* Galton's problem
* Gambler's fallacy
* Gambler's ruin
* Gambling and information theory
* Game of chance
* Gamma distribution
* Gamma test (statistics)
* Gamma process
* Gamma variate
* GAUSS (software)
* Gauss's inequality
* Gauss–Kuzmin distribution
* Gauss–Markov process
* Gauss–Markov theorem
* Gauss–Newton algorithm
* Gaussian function
* Gaussian isoperimetric inequality
* Gaussian measure
* Gaussian noise
* Gaussian process
* Gaussian process emulator
* Gaussian q-distribution
* Geary's C
* GEH statistic – a statistic comparing modelled and observed counts
* General linear model
* Generalizability theory
* Generalized additive model
* Generalized additive model for location, scale and shape
* Generalized beta distribution
* Generalized canonical correlation
* Generalized chi-squared distribution
* Generalized Dirichlet distribution
* Generalized entropy index
* Generalized estimating equation
* Generalized expected utility
* Generalized extreme value distribution
* Generalized gamma distribution
* Generalized Gaussian distribution
* Generalised hyperbolic distribution
* Generalized inverse Gaussian distribution
* Generalized least squares
* Generalized linear array model
* Generalized linear mixed model
* Generalized linear model
* Generalized logistic distribution
* Generalized method of moments
* Generalized multidimensional scaling
* Generalized multivariate log-gamma distribution
* Generalized normal distribution
* Generalized p-value
* Generalized Pareto distribution
* Generalized Procrustes analysis
* Generalized randomized block design
* Generalized Tobit
* Generalized Wiener process
* Generative model
* Genetic epidemiology
* GenStat – software
* Geo-imputation
* Geodemographic segmentation
* Geometric Brownian motion
* Geometric data analysis
* Geometric distribution
* Geometric median
* Geometric standard deviation
* Geometric stable distribution
* Geospatial predictive modeling
* Geostatistics
* German tank problem
* Gerschenkron effect
* Gibbs sampling
* Gillespie algorithm
* Gini coefficient
* Girsanov theorem
* Gittins index
* GLIM (software) – software
* Glivenko–Cantelli theorem
* GLUE (uncertainty assessment)
* Goldfeld–Quandt test
* Gompertz distribution
* Gompertz function
* Gompertz–Makeham law of mortality
* Good–Turing frequency estimation
* Goodhart's law
* Goodman and Kruskal's gamma
* Goodman and Kruskal's lambda
* Goodness of fit
* Gordon–Newell network
* Gordon–Newell theorem
* Graeco-Latin square
* Grand mean
* Granger causality
* Graph cuts in computer vision – a potential application of Bayesian analysis
* Graphical model
* Graphical models for protein structure
* GraphPad InStat – software
* GraphPad Prism – software
* Gravity model of trade
* Greenwood statistic
* Gretl
* Group family
* Group method of data handling
* Group size measures
* Grouped data
* Grubbs's test for outliers
* Guess value
* Guesstimate
* Gumbel distribution
* Guttman scale
* Gy's sampling theory

## H

* h-index
* Hájek–Le Cam convolution theorem
* Half circle distribution
* Half-logistic distribution
* Half-normal distribution
* Halton sequence
* Hamburger moment problem
* Hannan–Quinn information criterion
* Harris chain
* Hardy–Weinberg principle – statistical genetics
* Hartley's test
* Hat matrix
* Hammersley–Clifford theorem
* Hausdorff moment problem
* Hausman specification test – redirects to Hausman test
* Haybittle–Peto boundary
* Hazard function – redirects to Failure rate
* Hazard ratio
* Heaps' law
* Health care analytics
* Heart rate variability
* Heavy-tailed distribution
* Heckman correction
* Hedonic regression
* Hellin's law
* Hellinger distance
* Helmert–Wolf blocking
* Herdan's law
* Herfindahl index
* Heston model
* Heteroscedasticity
* Heteroscedasticity-consistent standard errors
* Heteroskedasticity – see Heteroscedasticity
* Hewitt–Savage zero–one law
* Hidden Markov model
* Hidden Markov random field
* Hidden semi-Markov model
* Hierarchical Bayes model
* Hierarchical clustering
* Hierarchical hidden Markov model
* Hierarchical linear modeling
* High-dimensional statistics
* Higher-order factor analysis
* Higher-order statistics
* Hirschman uncertainty
* Histogram
* Historiometry
* History of randomness
* History of statistics
* Hitting time
* Hodges' estimator
* Hodges–Lehmann estimator
* Hoeffding's independence test
* Hoeffding's lemma
* Hoeffding's inequality
* Holm–Bonferroni method
* Holtsmark distribution
* Homogeneity (statistics)
* Homogenization (climate)
* Homoscedasticity
* Hoover index (a.k.a. Robin Hood index)
* Horvitz–Thompson estimator
* Hosmer–Lemeshow test
* Hotelling's T-squared distribution
* How to Lie with Statistics (book)
* Howland will forgery trial
* Hubbert curve
* Huber–White standard error – see Heteroscedasticity-consistent standard errors
* Huber loss function
* Human subject research
* Hurst exponent
* Hyper-exponential distribution
* Hyper-Graeco-Latin square design
* Hyperbolic distribution
* Hyperbolic secant distribution
* Hypergeometric distribution
* Hyperparameter (Bayesian statistics)
* Hyperparameter (machine learning)
* Hyperprior
* Hypoexponential distribution

## I

* Idealised population
* Idempotent matrix
* Identifiability
* Ignorability
* Illustration of the central limit theorem
* Image denoising
* Importance sampling
* Imprecise probability
* Impulse response
* Imputation (statistics)
* Incidence (epidemiology)
* Increasing process
* Indecomposable distribution
* Independence of irrelevant alternatives
* Independent component analysis
* Independent and identically distributed random variables
* Index (economics)
* Index number
* Index of coincidence
* Index of dispersion
* Index of dissimilarity
* Indicators of spatial association
* Indirect least squares
* Inductive inference
* An inequality on location and scale parameters – see Chebyshev's inequality
* Inference
* Inferential statistics – redirects to Statistical inference
* Infinite divisibility (probability)
* Infinite monkey theorem
* Influence diagram
* Info-gap decision theory
* Information bottleneck method
* Information geometry
* Information gain ratio
* Information ratio – finance
* Information source (mathematics)
* Information theory
* Inherent bias
* Inherent zero
* Injury prevention – application
* Innovation (signal processing)
* Innovations vector
* Institutional review board
* Instrumental variable
* Integrated nested Laplace approximations
* Intention to treat analysis
* Interaction (statistics)
* Interaction variable – see Interaction (statistics)
* Interclass correlation
* Interdecile range
* Interim analysis
* Internal consistency
* Internal validity
* Interquartile mean
* Interquartile range
* Inter-rater reliability
* Interval estimation
* Intervening variable
* Intra-rater reliability
* Intraclass correlation
* Invariant estimator
* Invariant extended Kalman filter
* Inverse distance weighting
* Inverse distribution
* Inverse Gaussian distribution
* Inverse matrix gamma distribution
* Inverse Mills ratio
* Inverse probability
* Inverse probability weighting
* Inverse relationship
* Inverse-chi-squared distribution
* Inverse-gamma distribution
* Inverse transform sampling
* Inverse-variance weighting
* Inverse-Wishart distribution
* Iris flower data set
* Irwin–Hall distribution
* Isomap
* Isotonic regression
* Isserlis' theorem
* Item response theory
* Item-total correlation
* Item tree analysis
* Iterative proportional fitting
* Iteratively reweighted least squares
* Itô calculus
* Itô isometry
* Itô's lemma

## J

* Jaccard index
* Jackknife (statistics)
* Jackson network
* Jackson's theorem (queueing theory)
* Jadad scale
* James–Stein estimator
* Jarque–Bera test
* Jeffreys prior
* Jensen's inequality
* Jensen–Shannon divergence
* JMulTi – software
* Johansen test
* Johnson SU distribution
* Joint probability distribution
* Jonckheere's trend test
* JMP (statistical software)
* Jump process
* Jump-diffusion model
* Junction tree algorithm

## K

* K-distribution
* K-means algorithm – redirects to k-means clustering
* K-means++
* K-medians clustering
* K-medoids
* K-statistic
* Kalman filter
* Kaplan–Meier estimator
* Kappa coefficient
* Kappa statistic
* Karhunen–Loève theorem
* Kendall tau distance
* Kendall tau rank correlation coefficient
* Kendall's notation
* Kendall's W – Kendall's coefficient of concordance
* Kent distribution
* Kernel density estimation
* Kernel Fisher discriminant analysis
* Kernel methods
* Kernel principal component analysis
* Kernel regression
* Kernel smoother
* Kernel (statistics)
* Khmaladze transformation (probability theory)
* Killed process
* Khintchine inequality
* Kingman's formula
* Kirkwood approximation
* Kish grid
* Kitchen sink regression
* Klecka's tau
* Knightian uncertainty
* Kolmogorov backward equation
* Kolmogorov continuity theorem
* Kolmogorov extension theorem
* Kolmogorov's criterion
* Kolmogorov's generalized criterion
* Kolmogorov's inequality
* Kolmogorov's zero–one law
* Kolmogorov–Smirnov test
* KPSS test
* Kriging
* Kruskal–Wallis one-way analysis of variance
* Kuder–Richardson Formula 20
* Kuiper's test
* Kullback's inequality
* Kullback–Leibler divergence
* Kumaraswamy distribution
* Kurtosis
* Kushner equation

## L

* L-estimator
* L-moment
* Labour Force Survey
* Lack-of-fit sum of squares
* Lady tasting tea
* Lag operator
* Lag windowing
* Lambda distribution – disambiguation
* Landau distribution
* Lander–Green algorithm
* Language model
* Laplace distribution
* Laplace principle (large deviations theory)
* LaplacesDemon – software
* Large deviations theory
* Large deviations of Gaussian random functions
* LARS – see least-angle regression
* Latent variable, latent variable model
* Latent class model
* Latent Dirichlet allocation
* Latent growth modeling
* Latent semantic analysis
* Latin rectangle
* Latin square
* Latin hypercube sampling
* Law (stochastic processes)
* Law of averages
* Law of comparative judgment
* Law of large numbers
* Law of the iterated logarithm
* Law of the unconscious statistician
* Law of total covariance
* Law of total cumulance
* Law of total expectation
* Law of total probability
* Law of total variance
* Law of truly large numbers
* Layered hidden Markov model
* Le Cam's theorem
* Lead time bias
* Least absolute deviations
* Least-angle regression
* Least squares
* Least-squares spectral analysis
* Least squares support vector machine
* Least trimmed squares
* Learning theory (statistics)
* Leftover hash-lemma
* Lehmann–Scheffé theorem
* Length time bias
* Levene's test
* Level of analysis
* Level of measurement
* Levenberg–Marquardt algorithm
* Leverage (statistics)
* Levey–Jennings chart – redirects to Laboratory quality control
* Lévy's convergence theorem
* Lévy's continuity theorem
* Lévy arcsine law
* Lévy distribution
* Lévy flight
* Lévy process
* Lewontin's Fallacy
* Lexis diagram
* Lexis ratio
* Lies, damned lies, and statistics
* Life expectancy
* Life table
* Lift (data mining)
* Likelihood function
* Likelihood principle
* Likelihood-ratio test
* Likelihood ratios in diagnostic testing
* Likert scale
* Lilliefors test
* Limited dependent variable
* Limiting density of discrete points
* Lincoln index
* Lindeberg's condition
* Lindley equation
* Lindley's paradox
* Line chart
* Line-intercept sampling
* Linear classifier
* Linear discriminant analysis
* Linear least squares
* Linear model
* Linear prediction
* Linear probability model
* Linear regression
* Linguistic demography
* Linnik distribution – redirects to Geometric stable distribution
* LISREL – proprietary statistical software package
* List of basic statistics topics – redirects to Outline of statistics
* List of convolutions of probability distributions
* List of graphical methods
* List of information graphics software
* List of probability topics
* List of random number generators
* List of scientific journals in statistics
* List of statistical packages
* List of statisticians
* Listwise deletion
* Little's law
* Littlewood's law
* Ljung–Box test
* Local convex hull
* Local independence
* Local martingale
* Local regression
* Location estimation – redirects to Location parameter
* Location estimation in sensor networks
* Location parameter
* Location test
* Location-scale family
* Local asymptotic normality
* Locality (statistics)
* Loess curve – redirects to Local regression
* Log-Cauchy distribution
* Log-Laplace distribution
* Log-normal distribution
* Log-linear analysis
* Log-linear model
* Log-linear modeling – redirects to Poisson regression
* Log-log plot
* Log-logistic distribution
* Logarithmic distribution
* Logarithmic mean
* Logistic distribution
* Logistic function
* Logistic regression
* Logit
* Logit analysis in marketing
* Logit-normal distribution
* Log-normal distribution
* Logrank test
* Lomax distribution
* Long-range dependency
* Long Tail
* Long-tail traffic
* Longitudinal study
* Longstaff–Schwartz model
* Lorenz curve
* Loss function
* Lot quality assurance sampling
* Lotka's law
* Low birth weight paradox
* Lucia de Berk – prob/stats related court case
* Lukacs's proportion-sum independence theorem
* Lumpability
* Lusser's law
* Lyapunov's central limit theorem

## M

* M/D/1 queue
* M/G/1 queue
* M/M/1 queue
* M/M/c queue
* M-estimator
** Redescending M-estimator
* M-separation
* Mabinogion sheep problem
* Machine learning
* Mahalanobis distance
* Main effect
* Mallows's C$_p$
* MANCOVA
* Manhattan plot
* Mann–Whitney U
* MANOVA
* Mantel test
* MAP estimator – redirects to Maximum a posteriori estimation
* Marchenko–Pastur distribution
* Marcinkiewicz–Zygmund inequality
* Marcum Q-function
* Margin of error
* Marginal conditional stochastic dominance
* Marginal distribution
* Marginal likelihood
* Marginal model
* Marginal variable – redirects to Marginal distribution
* Mark and recapture
* Markov additive process
* Markov blanket
* Markov chain
** Markov chain geostatistics
** Markov chain mixing time
* Markov chain Monte Carlo
* Markov decision process
* Markov information source
* Markov kernel
* Markov logic network
* Markov model
* Markov network
* Markov process
* Markov property
* Markov random field
* Markov renewal process
* Markov's inequality
* Markovian arrival processes
* Marsaglia polar method
* Martingale (probability theory)
* Martingale difference sequence
* Martingale representation theorem
* Master equation
* Matched filter
* Matching pursuit
* Matching (statistics)
* Matérn covariance function
* Mathematica – software
* Mathematical biology
* Mathematical modelling in epidemiology
* Mathematical modelling of infectious disease
* Mathematical statistics
* Matthews correlation coefficient
* Matrix gamma distribution
* Matrix normal distribution
* Matrix population models
* Matrix t-distribution
* Mauchly's sphericity test
* Maximal ergodic theorem
* Maximal information coefficient
* Maximum a posteriori estimation
* Maximum entropy classifier – redirects to Logistic regression
* Maximum-entropy Markov model
* Maximum entropy method – redirects to Principle of maximum entropy
* Maximum entropy probability distribution
* Maximum entropy spectral estimation
* Maximum likelihood
* Maximum likelihood sequence estimation
* Maximum parsimony
* Maximum spacing estimation
* Maxwell speed distribution
* Maxwell–Boltzmann distribution
* Maxwell's theorem
* Mazziotta–Pareto index
* MCAR (missing completely at random)
* McCullagh's parametrization of the Cauchy distributions
* McDiarmid's inequality
* McDonald–Kreitman test – statistical genetics
* McKay's approximation for the coefficient of variation
* McNemar's test
* Meadow's law
* Mean
* Mean – see also expected value
* Mean absolute error
* Mean absolute percentage error
* Mean absolute scaled error
* Mean and predicted response
* Mean deviation (disambiguation)
* Mean difference
* Mean integrated squared error
* Mean of circular quantities
* Mean percentage error
* Mean preserving spread
* Mean reciprocal rank
* Mean signed difference
* Mean square quantization error
* Mean square weighted deviation
* Mean squared error
* Mean squared prediction error
* Mean time between failures
* Mean-reverting process – redirects to Ornstein–Uhlenbeck process
* Mean value analysis
* Measurement, level of – see level of measurement.
* Measurement invariance
* MedCalc – software
* Median
* Median absolute deviation
* Median polish
* Median test
* Mediation (statistics)
* Medical statistics
* Medoid
* Memorylessness
* Mendelian randomization
* Meta-analysis
* Meta-regression
* Metalog distribution
* Method of moments (statistics)
* Method of simulated moments
* Method of support
* Metropolis–Hastings algorithm
* Mexican paradox
* Microdata (statistics)
* Midhinge
* Mid-range
* MinHash
* Minimax
* Minimax estimator
* Minimisation (clinical trials)
* Minimum chi-square estimation
* Minimum distance estimation
* Minimum mean square error
* Minimum-variance unbiased estimator
* Minimum viable population
* Minitab
* MINQUE – minimum norm quadratic unbiased estimation
* Misleading graph
* Missing completely at random
* Missing data
* Missing values – see Missing data
* Mittag–Leffler distribution
* Mixed logit
* Misconceptions about the normal distribution
* Misuse of statistics
* Mixed data sampling
* Mixed-design analysis of variance
* Mixed model
* Mixing (mathematics)
* Mixture distribution
* Mixture model
* Mixture (probability)
* MLwiN
* Mode (statistics)
* Model output statistics
* Model selection
* Model specification
* Moderator variable – redirects to Moderation (statistics)
* Modifiable areal unit problem
* Moffat distribution
* Moment (mathematics)
* Moment-generating function
* Moments, method of – see method of moments (statistics)
* Moment problem
* Monotone likelihood ratio
* Monte Carlo integration
* Monte Carlo method
* Monte Carlo method for photon transport
* Monte Carlo methods for option pricing
* Monte Carlo methods in finance
* Monte Carlo molecular modeling
* Moral graph
* Moran process
* Moran's I
* Morisita's overlap index
* Morris method
* Mortality rate
* Most probable number
* Moving average
* Moving-average model
* Moving average representation – redirects to Wold's theorem
* Moving least squares
* Multi-armed bandit
* Multi-vari chart
* Multiclass classification
* Multiclass LDA (linear discriminant analysis) – redirects to Linear discriminant analysis
* Multicollinearity
* Multidimensional analysis
* Multidimensional Chebyshev's inequality
* Multidimensional panel data
* Multidimensional scaling
* Multifactor design of experiments software
* Multifactor dimensionality reduction
* Multilevel model
* Multilinear principal component analysis
* Multinomial distribution
* Multinomial logistic regression
* Multinomial logit – see Multinomial logistic regression
* Multinomial probit
* Multinomial test
* Multiple baseline design
* Multiple comparisons
* Multiple correlation
* Multiple correspondence analysis
* Multiple discriminant analysis
* Multiple-indicator kriging
* Multiple Indicator Cluster Survey
* Multiple of the median
* Multiple testing correction – redirects to Multiple comparisons
* Multiple-try Metropolis
* Multiresolution analysis
* Multiscale decision making
* Multiscale geometric analysis
* Multistage testing
* Multitaper
* Multitrait-multimethod matrix
* Multivariate adaptive regression splines
* Multivariate analysis
* Multivariate analysis of variance
* Multivariate distribution – see Joint probability distribution
* Multivariate kernel density estimation
* Multivariate normal distribution
* Multivariate Pareto distribution
* Multivariate Pólya distribution
* Multivariate probit – redirects to Multivariate probit model
* Multivariate random variable
* Multivariate stable distribution
* Multivariate statistics
* Multivariate Student distribution – redirects to Multivariate t-distribution
* Multivariate t-distribution

## N

* n = 1 fallacy
* N of 1 trial
* Naive Bayes classifier
* Nakagami distribution
* National and international statistical services
* Nash–Sutcliffe model efficiency coefficient
* National Health Interview Survey
* Natural experiment
* Natural exponential family
* Natural process variation
* NCSS (statistical software)
* Nearest-neighbor chain algorithm
* Negative binomial distribution
* Negative multinomial distribution
* Negative predictive value
* Negative relationship
* Negentropy
* Neighbourhood components analysis
* Neighbor joining
* Nelson rules
* Nelson–Aalen estimator
* Nemenyi test
* Nested case-control study
* Nested sampling algorithm
* Network probability matrix
* Neutral vector
* Newcastle–Ottawa scale
* Newey–West estimator
* Newman–Keuls method
* Neyer d-optimal test
* Neyman construction
* Neyman–Pearson lemma
* Nicholson–Bailey model
* Nominal category
* Noncentral beta distribution
* Noncentral chi distribution
* Noncentral chi-squared distribution
* Noncentral F-distribution
* Noncentral hypergeometric distributions
* Noncentral t-distribution
* Noncentrality parameter
* Nonlinear autoregressive exogenous model
* Nonlinear dimensionality reduction
* Non-linear iterative partial least squares
* Nonlinear regression
* Non-homogeneous Poisson process
* Non-linear least squares
* Non-negative matrix factorization
* Nonparametric skew
* Non-parametric statistics
* Non-response bias
* Non-sampling error
* Nonparametric regression
* Nonprobability sampling
* Normal curve equivalent
* Normal distribution
* Normal probability plot – see also rankit
* Normal score – see also rankit and Z score
* Normal variance-mean mixture
* Normal-exponential-gamma distribution
* Normal-gamma distribution
* Normal-inverse Gaussian distribution
* Normal-scaled inverse gamma distribution
* Normality test
* Normalization (statistics)
* Notation in probability and statistics
* Novikov's condition
* np-chart
* Null distribution
* Null hypothesis
* Null result
* Nuisance parameter
* Nuisance variable
* Numerical data
* Numerical methods for linear least squares
* Numerical parameter – redirects to statistical parameter
* Numerical smoothing and differentiation
* Nuremberg Code

## O

* Observable variable
* Observational equivalence
* Observational error
* Observational study
* Observed information
* Occupancy frequency distribution
* Odds
* Odds algorithm
* Odds ratio
* Official statistics
* Ogden tables
* Ogive (statistics)
* Omitted-variable bias
* Omnibus test
* One- and two-tailed tests
* One-class classification
* One-factor-at-a-time method
* One-tailed test – redirects to One- and two-tailed tests
* One-way analysis of variance
* Online NMF Online Non-negative Matrix Factorisation
* Open-label trial
* OpenEpi – software
* OpenBUGS – software
* Operational confound
* Operational sex ratio
* Operations research
* Opinion poll
* Optimal decision
* Optimal design
* Optimal discriminant analysis
* Optimal matching
* Optimal stopping
* Optimality criterion
* Optimistic knowledge gradient
* Optional stopping theorem
* Order of a kernel
* Order of integration
* Order statistic
* Ordered logit
* Ordered probit
* Ordered subset expectation maximization
* Ordinal regression
* Ordinary least squares
* Ordination (statistics)
* Ornstein–Uhlenbeck process
* Orthogonal array testing
* Orthogonality
* Orthogonality principle
* Outlier
* Outliers ratio
* Outline of probability
* Outline of regression analysis
* Outline of statistics
* Overdispersion
* Overfitting
* Owen's T function
* OxMetrics – software

## P

* p-chart
* p-rep
* P-value
* P–P plot
* Page's trend test
* Paid survey
* Paired comparison analysis
* Paired difference test
* Pairwise comparison
* Pairwise independence
* Panel analysis
* Panel data
* Panjer recursion – a class of discrete compound distributions
* Paley–Zygmund inequality
* Parabolic fractal distribution
* PARAFAC (parallel factor analysis)
* Parallel coordinates – graphical display of data
* Parallel factor analysis – redirects to PARAFAC
* Paradigm (experimental)
* Parameter identification problem
* Parameter space
* Parametric family
* Parametric model
* Parametric statistics
* Pareto analysis
* Pareto chart
* Pareto distribution
* Pareto index
* Pareto interpolation
* Pareto principle
* Park test
* Partial autocorrelation – redirects to Partial autocorrelation function
* Partial autocorrelation function
* Partial correlation
* Partial least squares
* Partial least squares regression
* Partial leverage
* Partial regression plot
* Partial residual plot
* Particle filter
* Partition of sums of squares
* Parzen window
* Path analysis (statistics)
* Path coefficient
* Path space (disambiguation)
* Pattern recognition
* Pearson's chi-squared test (one of various chi-squared tests)
* Pearson distribution
* Pearson product-moment correlation coefficient
* Pedometric mapping
* People v. Collins (prob/stats related court case)
* Per capita
* Per-comparison error rate
* Per-protocol analysis
* Percentile
* Percentile rank
* Periodic variation – redirects to Seasonality
* Periodogram
* Peirce's criterion
* Pensim2 – an econometric model
* Percentage point
* Permutation test – redirects to Resampling (statistics)
* Pharmaceutical statistics
* Phase dispersion minimization
* Phase-type distribution
* Phi coefficient
* Phillips–Perron test
* Philosophy of probability
* Philosophy of statistics
* Pickands–Balkema–de Haan theorem
* Pie chart
* Piecewise-deterministic Markov process
* Pignistic probability
* Pinsker's inequality
* Pitman closeness criterion
* Pitman–Koopman–Darmois theorem
* Pitman–Yor process
* Pivotal quantity
* Placebo-controlled study
* Plackett–Burman design
* Plate notation
* Plot (graphics)
* Pocock boundary
* Poincaré plot
* Point-biserial correlation coefficient
* Point estimation
* Point pattern analysis
* Point process
* Poisson binomial distribution
* Poisson distribution
* Poisson hidden Markov model
* Poisson limit theorem
* Poisson process
* Poisson regression
* Poisson random numbers – redirects to section of Poisson distribution
* Poisson sampling
* Polar distribution – see Circular distribution
* Policy capturing
* Political forecasting
* Pollaczek–Khinchine formula
* Pollyanna Creep
* Polykay
* Poly-Weibull distribution
* Polychoric correlation
* Polynomial and rational function modeling
* Polynomial chaos
* Polynomial regression
* Polytree (Bayesian networks)
* Pooled standard deviation – redirects to Pooled variance
* Pooling design
* Popoviciu's inequality on variances
* Population
* Population dynamics
* Population ecology – application
* Population modeling
* Population process
* Population pyramid
* Population statistics
* Population variance
* Population viability analysis
* Portmanteau test
* Positive predictive value
* Post-hoc analysis
* Posterior predictive distribution
* Posterior probability
* Power law
* Power transform
* Prais–Winsten estimation
* Pre- and post-test probability
* Precision (statistics)
* Precision and recall
* Prediction interval
* Predictive analytics
* Predictive inference
* Predictive informatics
* Predictive intake modelling
* Predictive modelling
* Predictive validity
* Preference regression (in marketing)
* Preferential attachment process – see Preferential attachment
* PRESS statistic
* Prevalence
* Principal component analysis
** Multilinear principal-component analysis
* Principal component regression
* Principal geodesic analysis
* Principal stratification
* Principle of indifference
* Principle of marginality
* Principle of maximum entropy
* Prior knowledge for pattern recognition
* Prior probability
* Prior probability distribution – redirects to Prior probability
* Probabilistic causation
* Probabilistic design
* Probabilistic forecasting
* Probabilistic latent semantic analysis
* Probabilistic metric space
* Probabilistic proposition
* Probabilistic relational model
* Probability
* Probability bounds analysis
* Probability box
* Probability density function
* Probability distribution
* Probability distribution function (disambiguation)
* Probability integral transform
* Probability interpretations
* Probability mass function
* Probability matching
* Probability metric
* Probability of error
* Probability of precipitation
* Probability plot
* Probability plot correlation coefficient – redirects to Q–Q plot
* Probability plot correlation coefficient plot
* Probability space
* Probability theory
* Probability-generating function
* Probable error
* Probit
* Probit model
* Procedural confound
* Process control
* Process Window Index
* Procrustes analysis
* Proebsting's paradox
* Product distribution
* Product form solution
* Profile likelihood – redirects to Likelihood function
* Progressively measurable process
* Prognostics
* Projection pursuit
* Projection pursuit regression
* Proof of Stein's example
* Propagation of uncertainty
* Propensity probability
* Propensity score
* Propensity score matching
* Proper linear model
* Proportional hazards models
* Proportional reduction in loss
* Prosecutor's fallacy
* Proxy (statistics)
* Psephology
* Pseudo-determinant
* Pseudo-random number sampling
* Pseudocount
* Pseudolikelihood
* Pseudomedian
* Pseudoreplication
* PSPP (free software)
* Psychological statistics
* Psychometrics
* Pythagorean expectation

## Q

* Q test
* Q-exponential distribution
* Q-function
* Q-Gaussian distribution
* Q–Q plot
* Q-statistic (disambiguation)
* Quadrat
* Quadrant count ratio
* Quadratic classifier
* Quadratic form (statistics)
* Quadratic variation
* Qualitative comparative analysis
* Qualitative data
* Qualitative variation
* Quality control
* Quantile
* Quantile function
* Quantile normalization
* Quantile regression
* Quantile-parameterized distribution
* Quantitative marketing research
* Quantitative psychological research
* Quantitative research
* Quartile
* Quartile coefficient of dispersion
* Quasi-birth–death process
* Quasi-experiment
* Quasi-experimental design – see Design of quasi-experiments
* Quasi-likelihood
* Quasi-maximum likelihood
* Quasireversibility
* Quasi-variance
* Questionnaire
* Queueing model
* Queueing theory
* Queuing delay
* Queuing theory in teletraffic engineering
* Quota sampling

## R

* R programming language – see R (programming language)
* R v Adams (prob/stats related court case)
* Radar chart
* Rademacher distribution
* Radial basis function network
* Raikov's theorem
* Raised cosine distribution
* Ramaswami's formula
* Ramsey RESET test – the Ramsey Regression Equation Specification Error Test
* Rand index
* Random assignment
* Random compact set
* Random data – see randomness
* Random effects estimation – see Random effects model
* Random effects model
* Random element
* Random field
* Random function
* Random graph
* Random matrix
* Random measure
* Random multinomial logit
* Random naive Bayes
* Random permutation statistics
* Random regular graph
* Random sample
* Random sampling
* Random sequence
* Random variable
* Random variate
* Random walk
* Random walk hypothesis
* Randomization
* Randomized block design
* Randomized controlled trial
* Randomized decision rule
* Randomized experiment
* Randomized response
* Randomness
* Randomness tests
* Range (statistics)
* Rank abundance curve
* Rank correlation mainly links to two following
** Spearman's rank correlation coefficient
** Kendall tau rank correlation coefficient
* Rank product
* Rank-size distribution
* Ranking
* Rankit
* Ranklet
* RANSAC
* Rao–Blackwell theorem
* Rao-Blackwellisation – see Rao–Blackwell theorem
* Rasch model
** Polytomous Rasch model
* Rasch model estimation
* Ratio distribution
* Ratio estimator
* Rational quadratic covariance function
* Rayleigh distribution
* Rayleigh mixture distribution
* Raw score
* Realization (probability)
* Recall bias
* Receiver operating characteristic
* Reciprocal distribution
* Rectified Gaussian distribution
* Recurrence period density entropy
* Recurrence plot
* Recurrence quantification analysis
* Recursive Bayesian estimation
* Recursive least squares
* Recursive partitioning
* Reduced form
* Reference class problem
* Reflected Brownian motion
* Regenerative process
* Regression analysis – see also linear regression
* Regression Analysis of Time Series – proprietary software
* Regression control chart
* Regression diagnostic
* Regression dilution
* Regression discontinuity design
* Regression estimation
* Regression fallacy
* Regression-kriging
* Regression model validation
* Regression toward the mean
* Regret (decision theory)
* Reification (statistics)
* Rejection sampling
* Relationships among probability distributions
* Relative change and difference
* Relative efficiency – redirects to Efficiency (statistics)
* Relative index of inequality
* Relative likelihood
* Relative risk
* Relative risk reduction
* Relative standard deviation
* Relative standard error – redirects to Relative standard deviation
* Relative variance – redirects to Relative standard deviation
* Relative survival
* Relativistic Breit–Wigner distribution
* Relevance vector machine
* Reliability (statistics)
* Reliability block diagram
* Reliability engineering
* Reliability theory
* Reliability theory of aging and longevity
* Rencontres numbers – a discrete distribution
* Renewal theory
* Repeatability
* Repeated measures design
* Replication (statistics)
* Representation validity
* Reproducibility
* Resampling (statistics)
* Rescaled range
* Resentful demoralization – experimental design
* Residual. See errors and residuals in statistics.
* Residual sum of squares
* Response bias
* Response rate (survey)
* Response surface methodology
* Response variable
* Restricted maximum likelihood
* Restricted randomization
* Reversible-jump Markov chain Monte Carlo
* Reversible dynamics
* Rind et al. controversy – interpretations of paper involving meta-analysis
* Rice distribution
* Richardson–Lucy deconvolution
* Ridge regression – redirects to Tikhonov regularization
* Ridit scoring
* Risk adjusted mortality rate
* Risk factor
* Risk function
* Risk perception
* Risk theory
* Risk–benefit analysis
* Robbins lemma
* Robust Bayesian analysis
* Robust confidence intervals
* Robust measures of scale
* Robust regression
* Robust statistics
* Root mean square
* Root-mean-square deviation
* Root mean square deviation (bioinformatics)
* Root mean square fluctuation
* Ross's conjecture
* Rossmo's formula
* Rothamsted Experimental Station
* Round robin test
* Rubin causal model
* Ruin theory
* Rule of succession
* Rule of three (medicine)
* Run chart
* RV coefficient

## S

* S (programming language)
* S-PLUS
* Safety in numbers
* Sally Clark (prob/stats related court case)
* Sammon projection
* Sample mean and covariance – redirects to Sample mean and sample covariance
* Sample mean and sample covariance
* Sample maximum and minimum
* Sample size determination
* Sample space
* Sample (statistics)
* Sample-continuous process
* Sampling (statistics)
** Simple random sampling
** Snowball sampling
** Systematic sampling
** Stratified sampling
** Cluster sampling
** distance sampling
** Multistage sampling
** Nonprobability sampling
** Slice sampling
* Sampling bias
* Sampling design
* Sampling distribution
* Sampling error
* Sampling fraction
* Sampling frame
* Sampling probability
* Sampling risk
* Samuelson's inequality
* Sargan test
* SAS (software)
* SAS language
* SAS System – see SAS (software)
* Savitzky–Golay smoothing filter
* Sazonov's theorem
* Saturated array
* Scale analysis (statistics)
* Scale parameter
* Scaled-inverse-chi-squared distribution
* Scaling pattern of occupancy
* Scatter matrix
* Scatter plot
* Scatterplot smoothing
* Scheffé's method
* Scheirer–Ray–Hare test
* Schilder's theorem
* Schramm–Loewner evolution
* Schuette–Nesbitt formula
* Schwarz criterion
* Score (statistics)
* Score test
* Scoring algorithm
* Scoring rule
* SCORUS
* Scott's Pi
* SDMX – a standard for exchanging statistical data
* Seasonal adjustment
* Seasonality
* Seasonal subseries plot
* Seasonal variation
* Seasonally adjusted annual rate
* Second moment method
* Secretary problem
* Secular variation
* Seed-based d mapping
* Seemingly unrelated regressions
* Seismic to simulation
* Selection bias
* Selective recruitment
* Self-organizing map
* Self-selection bias
* Self-similar process
* Segmented regression
* Seismic inversion
* Self-similarity matrix
* Semantic mapping (statistics)
* Semantic relatedness
* Semantic similarity
* Semi-Markov process
* Semi-log graph
* Semidefinite embedding
* Semimartingale
* Semiparametric model
* Semiparametric regression
* Semivariance
* Sensitivity (tests)
* Sensitivity analysis
* Sensitivity and specificity
* Sensitivity index
* Separation test
* Sequential analysis
* Sequential estimation
* Sequential Monte Carlo methods – redirects to Particle filter
* Sequential probability ratio test
* Serial dependence
* Seriation (archaeology)
* SETAR (model) – a time series model
* Sethi model
* Seven-number summary
* Sexual dimorphism measures
* Shannon–Hartley theorem
* Shape of the distribution
* Shape parameter
* Shapiro–Wilk test
* Sharpe ratio
* SHAZAM (software)
* Shewhart individuals control chart
* Shifted Gompertz distribution
* Shifted log-logistic distribution
* Shifting baseline
* Shrinkage (statistics)
* Shrinkage estimator
* Sichel distribution
* Siegel–Tukey test
* Sieve estimator
* Sigma-algebra
* SigmaStat – software
* Sign test
* Signal-to-noise ratio
* Signal-to-noise statistic
* Significance analysis of microarrays
* Silhouette (clustering)
* Simfit – software
* Similarity matrix
* Simon model
* Simple linear regression
* Simple moving average crossover
* Simple random sample
* Simpson's paradox
* Simulated annealing
* Simultaneous equation methods (econometrics)
* Simultaneous equations model
* Single equation methods (econometrics)
* Single-linkage clustering
* Singular distribution
* Singular spectrum analysis
* Sinusoidal model
* Sinkov statistic
* Size (statistics)
* Skellam distribution
* Skew normal distribution
* Skewness
* Skorokhod's representation theorem
* Slash distribution
* Slice sampling
* Sliced inverse regression
* Slutsky's theorem
* Small area estimation
* Smearing retransformation
* Smoothing
* Smoothing spline
* Smoothness (probability theory)
* Snowball sampling
* Sobel test
* Social network change detection
* Social statistics
* SOFA Statistics – software
* Soliton distribution – redirects to Luby transform code
* Somers' D
* Sørensen similarity index
* Spaghetti plot
* Sparse binary polynomial hashing
* Sparse PCA – sparse principal components analysis
* Sparsity-of-effects principle
* Spatial analysis
* Spatial dependence
* Spatial descriptive statistics
* Spatial distribution
* Spatial econometrics
* Spatial statistics – redirects to Spatial analysis
* Spatial variability
* Spearman's rank correlation coefficient
* Spearman–Brown prediction formula
* Species discovery curve
* Specification (regression) – redirects to Statistical model specification
* Specificity (tests)
* Spectral clustering – (cluster analysis)
* Spectral density
* Spectral density estimation
* Spectrum bias
* Spectrum continuation analysis
* Speed prior
* Spherical design
* Split normal distribution
* SPRT – redirects to Sequential probability ratio test
* SPSS – software
* SPSS Clementine – software (data mining)
* Spurious relationship
* Square root biased sampling
* Squared deviations
* St. Petersburg paradox
* Stability (probability)
* Stable distribution
* Stable and tempered stable distributions with volatility clustering – financial applications
* Standard deviation
* Standard error
* Standard normal deviate
* Standard normal table
* Standard probability space
* Standard score
* Standardized coefficient
* Standardized moment
* Standardised mortality rate
* Standardized mortality ratio
* Standardized rate
* Stanine
* STAR model – a time series model
* Star plot – redirects to Radar chart
* Stata
* State space representation
* Statgraphics – software
* Static analysis
* Stationary distribution
* Stationary ergodic process
* Stationary process
* Stationary sequence
* Stationary subspace analysis
* Statistic
* STATISTICA – software
* Statistical arbitrage
* Statistical assembly
* Statistical assumption
* Statistical benchmarking
* Statistical classification
* Statistical conclusion validity
* Statistical consultant
* Statistical deviance – see deviance (statistics)
* Statistical dispersion
* Statistical distance
* Statistical efficiency
* Statistical epidemiology
* Statistical estimation – redirects to Estimation theory
* Statistical finance
* Statistical genetics – redirects to population genetics
* Statistical geography
* Statistical graphics
* Statistical hypothesis testing
* Statistical independence
* Statistical inference
* Statistical interference
* Statistical Lab – software
* Statistical learning theory
* Statistical literacy
* Statistical model
* Statistical model specification
* Statistical model validation
* Statistical noise
* Statistical package
* Statistical parameter
* Statistical parametric mapping
* Statistical parsing
* Statistical population
* Statistical power
* Statistical probability
* Statistical process control
* Statistical proof
* Statistical randomness
* Statistical range – see range (statistics)
* Statistical regularity
* Statistical relational learning
* Statistical sample
* Statistical semantics
* Statistical shape analysis
* Statistical signal processing
* Statistical significance
* Statistical survey
* Statistical syllogism
* Statistical theory
* Statistical unit
* Statisticians' and engineers' cross-reference of statistical terms
* Statistics
* Statistics education
* Statistics Online Computational Resource – training materials
* StatPlus
* StatXact – software
* Stein's example
** Proof of Stein's example
* Stein's lemma
* Stein's unbiased risk estimate
* Steiner system
* Stemplot – see Stem-and-leaf display
* Step detection
* Stepwise regression
* Stieltjes moment problem
* Stimulus-response model
* Stochastic
* Stochastic approximation
* Stochastic calculus
* Stochastic convergence
* Stochastic differential equation
* Stochastic dominance
* Stochastic drift
* Stochastic equicontinuity
* Stochastic gradient descent
* Stochastic grammar
* Stochastic investment model
* Stochastic kernel estimation
* Stochastic matrix
* Stochastic modelling (insurance)
* Stochastic optimization
* Stochastic ordering
* Stochastic process
* Stochastic rounding
* Stochastic simulation
* Stopped process
* Stopping time
* Stratified sampling
* Stratonovich integral
* Streamgraph
* Stress majorization
* Strong law of small numbers
* Strong prior
* Structural break
* Structural equation modeling
* Structural estimation
* Structured data analysis (statistics)
* Studentized range
* Studentized residual
* Student's t-distribution
* Student's t-statistic
* Student's t-test
* Student's t-test for Gaussian scale mixture distributions – see Location testing for Gaussian scale mixture distributions
* Studentization
* Study design
* Study heterogeneity
* Subcontrary mean – redirects to Harmonic mean
* Subgroup analysis
* Subindependence
* Substitution model
* SUDAAN – software
* Sufficiency (statistics) – see Sufficient statistic
* Sufficient dimension reduction
* Sufficient statistic
* Sum of normally distributed random variables
* Sum of squares (disambiguation) – general disambiguation
* Sum of squares (statistics) – see Partition of sums of squares
* Summary statistic
* Support curve
* Support vector machine
* Surrogate model
* Survey data collection
* Survey sampling
* Survey methodology
* Survival analysis
* Survival rate
* Survival function
* Survivorship bias
* Symmetric design
* Symmetric mean absolute percentage error
* SYSTAT – software
* System dynamics
* System identification
* Systematic error (also see bias (statistics) and errors and residuals in statistics)
* Systematic review

## T

* t-distribution – see Student's t-distribution (includes table)
* T distribution (disambiguation)
* t-statistic
* Tag cloud – graphical display of info
* Taguchi loss function
* Taguchi methods
* Tajima's D
* Taleb distribution
* Tampering (quality control)
* Taylor expansions for the moments of functions of random variables
* Taylor's law – empirical variance-mean relations
* Telegraph process
* Test for structural change
* Test–retest reliability
* Test score
* Test set
* Test statistic
* Testimator
* Testing hypotheses suggested by the data
* Text analytics
* The Long Tail – possibly seminal magazine article
* The Unscrambler – software
* Theil index
* Theil–Sen estimator
* Theory of conjoint measurement
* Therapeutic effect
* Thompson sampling
* Three-point estimation
* Three-stage least squares
* Threshold model
* Thurstone scale
* Thurstonian model
* Time–frequency analysis
* Time–frequency representation
* Time reversibility
* Time series
* Time-series regression
* Time use survey
* Time-varying covariate
* Timeline of probability and statistics
* TinkerPlots – proprietary software for schools
* Tobit model
* Tolerance interval
* Top-coded
* Topic model (statistical natural language processing)
* Topological data analysis
* Tornqvist index
* Total correlation
* Total least squares
* Total sum of squares
* Total survey error
* Total variation distance – a statistical distance measure
* TPL Tables – software
* Tracy–Widom distribution
* Traffic equations
* Training set
* Transect
* Transferable belief model
* Transiogram
* Transition rate matrix
* Treatment and control groups
* Trend analysis
* Trend estimation
* Trend-stationary process
* Treynor ratio
* Triangular distribution
* Trimean
* Trimmed estimator
* Trispectrum
* True experiment
* True variance
* Truncated distribution
* Truncated mean
* Truncated normal distribution
* Truncated regression model
* Truncation (statistics)
* Tsallis distribution
* Tsallis statistics
* Tschuprow's T
* Tucker decomposition
* Tukey's range test – multiple comparisons
* Tukey's test of additivity – interaction in two-way anova
* Tukey–Duckworth test
* Tukey–Kramer method
* Tukey lambda distribution
* Tweedie distribution
* Twisting properties
* Two stage least squares – redirects to Instrumental variable
* Two-tailed test
* Two-way analysis of variance
* Type I and type II errors
* Type-1 Gumbel distribution
* Type-2 Gumbel distribution
* Tyranny of averages

## U

* u-chart
* U-quadratic distribution
* U-statistic
* U test
* Umbrella sampling
* Unbiased estimator – see bias (statistics)
* Unbiased estimation of standard deviation
* Uncertainty
* Uncertainty coefficient
* Uncertainty quantification
* Uncomfortable science
* Uncorrelated
* Underdispersion – redirects to Overdispersion
* Underfitting – redirects to Overfitting
* Underprivileged area score
* Unevenly spaced time series
* Unexplained variation – see Explained variation
* Uniform distribution (continuous)
* Uniform distribution (discrete)
* Uniformly most powerful test
* Unimodal distribution – redirects to Unimodal function (has some stats context)
* Unimodality
* Unit (statistics)
* Unit of observation
* Unit root
* Unit root test
* Unit-weighted regression
* Unitized risk
* Univariate
* Univariate analysis
* Univariate distribution
* Unmatched count
* Unseen species problem
* Unsolved problems in statistics
* Upper and lower probabilities
* Upside potential ratio – finance
* Urn problem
* Ursell function
* Utility maximization problem
* Utilization distribution

## V

* Validity (statistics)
* Van der Waerden test
* Van Houtum distribution
* Vapnik–Chervonenkis theory
* Varadhan's lemma
* Variable
* Variable kernel density estimation
* Variable-order Bayesian network
* Variable-order Markov model
* Variable rules analysis
* Variance
* Variance decomposition of forecast errors
* Variance gamma process
* Variance inflation factor
* Variance-gamma distribution
* Variance reduction
* Variance-stabilizing transformation
* Variance-to-mean ratio
* Variation ratio
* Variational Bayesian methods
* Variational message passing
* Variogram
* Varimax rotation
* Vasicek model
* VC dimension
* VC theory
* Vector autoregression
* VEGAS algorithm
* Violin plot
* ViSta – Software, see ViSta, The Visual Statistics system
* Voigt profile
* Volatility (finance)
* Volcano plot (statistics)
* Von Mises distribution
* Von Mises–Fisher distribution
* V-optimal histograms
* V-statistic
* Vuong's closeness test
* Vysochanskiï–Petunin inequality

## W

* Wait list control group
* Wald distribution – redirects to Inverse Gaussian distribution
* Wald test
* Wald–Wolfowitz runs test
* Wallenius' noncentral hypergeometric distribution
* Wang and Landau algorithm
* Ward's method
* Watterson estimator
* Watts and Strogatz model
* Weibull chart – redirects to Weibull distribution
* Weibull distribution
* Weibull modulus
* Weight function
* Weighted median
* Weighted covariance matrix – redirects to Sample mean and sample covariance
* Weighted mean
* Weighted sample – redirects to Sample mean and sample covariance
* Welch's method – spectral density estimation
* Welch's t test
* Welch–Satterthwaite equation
* Well-behaved statistic
* Wick product
* Wilks' lambda distribution
* Wilks' theorem
* Winsorized mean
* Whipple's index
* White test
* White noise
* Wide and narrow data
* Wiener deconvolution
* Wiener filter
* Wiener process
* Wigner quasi-probability distribution
* Wigner semicircle distribution
* Wike's law of low odd primes
* Wilcoxon signed-rank test
* Will Rogers phenomenon
* WinBUGS – software
* Window function
* Winpepi – software
* Winsorising
* Wishart distribution
* Wold's theorem
* Wombling
* Working–Hotelling procedure
* World Programming System – software
* Wrapped Cauchy distribution
* Wrapped distribution
* Wrapped exponential distribution
* Wrapped normal distribution
* Wrapped Lévy distribution
* Writer invariant

## X

* X-12-ARIMA
* ${\bar {x}}$ chart
* ${\bar {x}}$ and R chart
* ${\bar {x}}$ and s chart
* XLispStat – software
* XploRe – software

## Y

* Yamartino method
* Yates analysis
* Yates's correction for continuity
* Youden's J statistic
* Yule–Simon distribution

## Z

* z-score
* z-factor
* z statistic
* Z-test
* Z-transform
* Zakai equation
* Zelen's design
* Zero degrees of freedom
* Zero–one law (disambiguation)
* Zeta distribution
* Ziggurat algorithm
* Zipf–Mandelbrot law – a discrete distribution
* Zipf's law