# Package org.apache.commons.math3.stat.inference

Classes providing hypothesis testing and confidence interval construction.

See: Description

- Class Summary
  Class | Description
  --- | ---
  ChiSquareTest | Implements Chi-Square test statistics.
  GTest | Implements G Test statistics.
  MannWhitneyUTest | An implementation of the Mann-Whitney U test (also called Wilcoxon rank-sum test).
  OneWayAnova | Implements one-way ANOVA (analysis of variance) statistics.
  OneWayAnova.AnovaStats | Convenience class to pass dfbg,dfwg,F values around within OneWayAnova.
  TestUtils | A collection of static methods to create inference test instances or to perform inference tests.
  TTest | An implementation for Student's t-tests.
  WilcoxonSignedRankTest | An implementation of the Wilcoxon signed-rank test.

## Package org.apache.commons.math3.stat.inference Description

Classes providing hypothesis testing and confidence interval construction.

Copyright (c) 2003-2013 Apache Software Foundation