Whats new in version 3.1.9.2:
- Fixed a bug in the χ2 tests, Goodness-of-fit tests: Contingency tables module which prevented the computed effect size from appearing in the effect size drawer.
Publisher review:G*Power is a very powerful statistical analysis tool that provides support for performing different tests such as the t test, F test, z test families, χ2-test and some exact tests.
G*Power is also able to work with 5 types of statistical power analysis: A priori, Compromise, Criterion, Post-hoc and Sensitivity.
Operating system:Mac OS X 10.6 or later