Statistics::TTest - Perl module to perform T-test on 2 independent samples Statistics::TTest::Sufficient - Perl module to perfrom T-Test on 2 indepdent samples using sufficient statistics

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Statistics::TTest This is the Statistical T-Test module to compare 2 independent samples. It takes 2 array of point measures, compute the confidence intervals using the PointEstimation module (which is also included in this package) and use the T-sta...

YUNFANG/Statistics-TTest-1.1.0 - 24 Jul 2003 05:33:16 UTC - Search in distribution

• Statistics::PointEstimation - Perl module for computing confidence intervals in parameter estimation with Student's T distribution Statistics::PointEstimation::Sufficient - Perl module for computing the confidence intervals using sufficient statistics

Statistics::ChisqIndep - The module to perform chi-square test of independence (a.k.a. contingency tables)

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This is the module to perform the Pearson's Chi-squared test on contingency tables of 2 dimensions. The users input the observed values in the table form and the module will compute the expected values for each cell based on the independence hypothes...

YUNFANG/Statistics-ChisqIndep-0.1 - 24 Aug 2005 20:43:38 UTC - Search in distribution