G*Power

3.1.9.3 18 Jul 2017

Statistical power analysis program.

2

Developer website: Heinrich-Heine-University

G*Power is a statistical power analysis program. It is a major extension of, and improvement over, the previous version, covering many different statistical tests of the F, t, chi-square, and z test families as well as some exact tests. G*Power 3 provides improved effect size calculators and graphics options, it supports both a distribution-based and a design-based input mode, and it offers five different types of power analyses. Like its predecessors, G*Power 3 is free.

What's New

Version 3.1.9.3:

Note: Now requires a 64-bit Intel processor.

  • Fixed a bug which could cause crashes

Requirements

  • OS X 10.7 or later

Ratings

Overall
(2)
Current Version (3.x)
(2)

Details

Downloads
51,552
Version Downloads
8,922
Type
Education / Teaching Tools
License
Free
Date
18 Jul 2017
Platform
Intel 64 / OS X
Price
Free