Beta
Search, read and download over 200 million research papers for free
DOI: 10.1016/0198-9715(90)90050-4
OpenAccess: Closed
This work is not Open Acccess. We may still have a PDF on file in the green box below.

Statistical power analysis for the behavioral sciences

Jacob Cohen

Statistics
Contingency table
Sign test
Abstract:
Contents: Prefaces. The Concepts of Power Analysis. The t-Test for Means. The Significance of a Product Moment rs (subscript s). Differences Between Correlation Coefficients. The Test That a Proportion is .50 and the Sign Test. Differences Between Proportions. Chi-Square Tests for Goodness of Fit and Contingency Tables. The Analysis of Variance and Covariance. Multiple Regression and Correlation Analysis. Set Correlation and Multivariate Methods. Some Issues in Power Analysis. Computational Procedures.


Share this