This is the sigma stat 3.5 very god statistica program

This is the sigma stat 3.5 very god statistica program

SigmaStat offers a full range of the statistical procedures used most often by scientists, including t-tests, analysis of variance, nonparametric statistics, correlation, linear and nonlinear regression, rates and proportions, normality and equalvariance testing.

sitio de descarga:

http://rapidshare.com/files/18394526/Sigmastat_3.5_bY_Levifox_.rar