G* Power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences
F Faul, E Erdfelder, AG Lang, A Buchner - Behavior research methods, 2007 - Springer
Abstract G* Power (Erdfelder, Faul, & Buchner, 1996) was designed as a general stand-
alone power analysis program for statistical tests commonly used in social and behavioral
research. G* Power 3 is a major extension of, and improvement over, the previous versions.
It runs on widely used computer platforms (ie, Windows XP, Windows Vista, and Mac OS X
10.4) and covers many different statistical tests of the t, F, and χ2 test families. In addition, it
includes power analyses for z tests and some exact tests. G* Power 3 provides improved …
alone power analysis program for statistical tests commonly used in social and behavioral
research. G* Power 3 is a major extension of, and improvement over, the previous versions.
It runs on widely used computer platforms (ie, Windows XP, Windows Vista, and Mac OS X
10.4) and covers many different statistical tests of the t, F, and χ2 test families. In addition, it
includes power analyses for z tests and some exact tests. G* Power 3 provides improved …