The MEANS Procedure Variable N Mean Std Dev Minimum Maximum -------------------------------------------------------------------------- x3 100 0.5131445 0.2944341 0.0057602 0.9938965 x4 100 0.5119257 0.3100749 0.0263616 0.9826741 x5 100 0.4887739 0.3141976 0.0041338 0.9972528 x6 100 0.4986746 0.2710817 0.0100958 0.9951080 x7 100 0.5533156 0.2843679 0.0420104 0.9979081 x8 100 0.4809487 0.2892945 0.0072688 0.9596358 --------------------------------------------------------------------------