Package org.apache.commons.math.stat.inference

Classes providing hypothesis testing and confidence interval construction.

See:
Description

Interface Summary

ChiSquareTest	An interface for Chi-Square tests.
MannWhitneyUTest	An interface for Mann-Whitney U test (also called Wilcoxon rank-sum test).
OneWayAnova	An interface for one-way ANOVA (analysis of variance).
TTest	An interface for Student's t-tests.
UnknownDistributionChiSquareTest	An interface for Chi-Square tests for unknown distributions.
WilcoxonSignedRankTest	An interface for Wilcoxon signed-rank test.

Class Summary

ChiSquareTestImpl	Implements Chi-Square test statistics defined in the UnknownDistributionChiSquareTest interface.
MannWhitneyUTestImpl	An implementation of the Mann-Whitney U test (also called Wilcoxon rank-sum test).
OneWayAnovaImpl	Implements one-way ANOVA statistics defined in the OneWayAnova interface.
TestUtils	A collection of static methods to create inference test instances or to perform inference tests.
TTestImpl	Implements t-test statistics defined in the TTest interface.
WilcoxonSignedRankTestImpl	An implementation of the Wilcoxon signed-rank test.

Package org.apache.commons.math.stat.inference Description

Classes providing hypothesis testing and confidence interval construction.