Jacob Cohen (New York University Department of Psychology)

Statistical Power Analysis for the Behavioral Sciences

• Gebundenes Buch

Produktbeschreibung

This non-technical guide to power analysis in research planning in the behavioural sciences, provides users of applied statistics with the tools needed for more effective analysis. This edition includes a new chapter covering power analysis in set correlations and multivariate methods.

Produktdetails

• Verlag: Taylor & Francis Inc
• 2 ed
• Erscheinungstermin: Juli 1988
• Englisch
• Abmessung: 236mm x 156mm x 40mm
• Gewicht: 1002g
• ISBN-13: 9780805802832
• ISBN-10: 0805802835
• Artikelnr.: 22395729

Autorenporträt

Jacob Cohen

Inhaltsangabe

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.