Statistical Power Analysis for the Behavioral Sciences

<i>Statistical Power Analysis</i> is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for more effective analysis. The Second Edition includes: <br> * a chapter covering power analysis in set correlation and multivariate methods;<br> * a chapter considering effect size psychometric reliability and the efficacy of qualifying dependent variables and;<br> * expanded power and sample size tables for multiple regression/correlation.<br>