Statistical Power Analysis for the Behavioral Sciences by Jacob Cohen, Hardcover | Indigo Chapters

Statistical Power Analysisis 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:* a chapter covering power analysis in set correlation and multivariate methods;* a chapter considering effect size, psychometric reliability, and the efficacy of "qualifying" dependent variables and;* expanded power and sample size tables for multiple regression/correlation. | Statistical Power Analysis for the Behavioral Sciences by Jacob Cohen, Hardcover | Indigo Chapters