App: Stats
Developer: 志辉 付
Genres: Productivity, Graphics & Design

Stats is great software for data visualization ,  editing and analyzing  data ,provide a lot of statistics procedures  Hypothesis Test.

Data Analysis And Hypothesis Test

~ Power T Test
~ Power R Test
~ Power Norm Test
~ Power P Test
~ Power AVOVA Test
~ Power Chisq Test


~ CrossTabs and Chisquare Test
~ Chisquare Test with Expected and Observer Sample
~ One T,Two T,Paired T Test etc.
~  One Z Test
~ One-Way ANOVA
~ Two-Way ANOVA
~ Binomial Test
~ Kolmogorov–Smirnov Test
~ Normality Test  (Anderson-Darling ,Shapiro-Wilk,Jarquebera Test)
~ Equal Variance Test(fligner,bartlett and levene Test)
~Covariance Matrix
~Correlation Matrix and Correlation Test(Pearson and Spearman)
~ Fisher's F(Var) Test
~ Binary Logistic Regression
~ Multiple Linear Regression
~Descriptive 
~Probability distributions(Normal, Chi Square, F, T, Uniform, Poisson, Geometric, Negative Binomial, Hypergeometric, Beta, Cauchy, Exponential, Gamma, LogNormal, Logistic,
 Wilcoxon, Weibull, Wilcoxon Rank Sum Statistic. )

Data  Plots and Interpolation Methods
~Point,Bubble,Jitter Point ,Bar,Line ,Area,Pie,Nightingale Rose,Histogram Plot
~Facet support for charts:(rect,list,tree,mirror,matrix Methods)
~ Contour plot
~ Surface 3d Plot
~ Semivariogram and Variogram Cloud Plot
~ Inverse Distance (IDW),   Modified shepard, Nearest neighbours, Nature neighbours
and Ordinary Krigging Interpolation Methods


Data Operation:

~ CSV File Import and Export
~ Subset ,Split, Aggregate,Sort,Copy Table,Rank

Release notes:
1.fixed few bugs.