G*Power

Version: 3.0.8 || Release Date: 2008-02-10 || License: Freeware App Owner: apogee

G*Power 3 is a major extension of, and improvement over, G*Power 2. It covers statistical power analyses for many different statistical tests of the

* F test,
* t test,
* χ2-test and
* z test families and some
* exact tests.

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