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Beschreibung
"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.
"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.
Über den Autor
Jacob Cohen
Inhaltsverzeichnis

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.

Details
Erscheinungsjahr: 1988
Genre: Importe, Soziologie
Rubrik: Wissenschaften
Medium: Buch
ISBN-13: 9780805802832
ISBN-10: 0805802835
Sprache: Englisch
Einband: Gebunden
Autor: Cohen, Jacob
Auflage: 2. Auflage
Hersteller: Routledge
Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße: 235 x 157 x 36 mm
Von/Mit: Jacob Cohen
Erscheinungsdatum: 01.07.1988
Gewicht: 0,994 kg
Artikel-ID: 124271703

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Taschenbuch
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