Author : Jacob Cohen
Publisher : Routledge
Page : 625 pages
File Size : 36,66 MB
Release : 2013-05-13
Category : Psychology
ISBN : 1134742770
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.