Estimates the sample size needed for a specified coefficient alpha, given the Type I error rate and the effect size.
PriceUSD0
LicenseFree
File Size2.41 MB
Version2.0.2
Operating System Macintosh Mac OS X 10.3 Mac OS X 10.4 PPC Mac OS X 10.4 Intel
System RequirementsMac OS X 10.2 or higher