Statistical Power Analysis for the Behavioral Sciences

Jacob Cohen

Book Details

Format: EPUB

Page count: 567 pages

File size: 32.2 MB

Protection: DRM

Language: English

Statistical Power Analysis 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:

* 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.