Statistics/DependantTTest version 0.01 ====================================== This module contains an implementation of Student's dependant t-test, also known as the paired t-test. Use it for analysing data on dependant samples, eg. the same subject, before and after treatment. INSTALLATION To install this module type the following: perl Makefile.PL make make test make install DEPENDENCIES You'll need Statistics::PointEstimation, and if you want to turn t values to p values you'll need Statistics-Distributions, but this isnt obligatory. REFERENCES Student. (1908) The Probable Error of a Mean. Biometrika, 6, 1-25. (algorithm reference) E S Pearson, Student - A Statistical Biography of William Sealey Gosset (Oxford, 1990). (biography of W. Gosset (Student's real name) ) COPYRIGHT AND LICENCE Copyright 2003 Star Technology Group Ltd. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.