G*Power 3 is a statistical power analysis program. It covers 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. G*Power 3 is free.
Price |
USD 0 |
License |
Free |
File Size |
2.02 MB |
Version |
3.1.9.3 |
Operating System |
Macintosh
|
System Requirements |
- macOS High Sierra
- macOS Sierra
- OS X El Capitan
- OS X Yosemite
- OS X Mavericks
- OS X Mountain Lion
- OS X Lion
|