Tiori statistik

Tiori statistik ngawengku sababaraha topik, nyaéta:

Model statistik  sumber data sarta cara ngarumuskeun masalah:
Sampling ti hiji populasi nu tinangtu/kawates
Méasuring observational error and refining procedures
Studying statistical relations

Ngarencanakeun panalungtikan statistik pikeun ngukur jeung ngontrol kasalahan amatan (Ing. observational error):

Desain percobaan keur nangtukeun éfék perlakuan
Survey sampling pikeun ngadadarkeun populasi alami

Summarizing statistical data in conventional forms (also known as statistik deskriptif)

Milih kasimpulan statistik keur ngajelaskeun sampel
Fitting probability distributions to sample data

Interpreting statistical data is the final objective of all reséarch:

Common assumptions that we make
Likelihood principle
Estimating parameters
Tes hipotesa statistik
Revising opinions in statistics

Tempo ogé

probability, statistik, daptar jejer statistis

Statistika