1.

Record Nr.

UNINA9910479976803321

Autore

Cohen Jacob <1923-1998, >

Titolo

Statistical power analysis for the behavioral sciences / / Jacob Cohen

Pubbl/distr/stampa

New York, New York ; ; London, [England] : , : Academic Press, , 1977

©1977

ISBN

1-4832-7648-1

Edizione

[Revised edition.]

Descrizione fisica

1 online resource (459 p.)

Disciplina

300.15195

300/.1/5195

Soggetti

Social sciences - Statistical methods

Probabilities

Statistical power analysis

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

2.5. The Use of the Tables for Significance TestingCHAPTER 3. The Significance of a Product Moment rs; 3.1. Introduction and Use; 3.2. The Effect Size: r; 3.3. Power Tables; 3.4. Sample Size Tables; 3.5. The Use of the Tables for Significance Testing of r; CHAPTER 4. Differences between Correlation Coefficients; 4.1. Introduction and Use; 4.2. The Effect Size Index : q; 4.3. Power Tables; 4.4. Sample Size Tables; 4.5. The Use of the Tables for Significance Testing; CHAPTER 5. The Test that a Proportion is .50 and the Sign Test; 5.1. Introduction and Use; 5.2. The Effect Size Index: g

5.3. Power Tables5.4. Sample Size Tables; 5.5. The Use of the Tables for Significance Testing; CHAPTER 6. Differences between Proportions; 6.1. Introduction and Use; 6.2. The Arcsine Transformation and the Effect Size Index : h; 6.3. Power Tables; 6.4. Sample Size Tables; 6.5. The Use of the Tables for Significance Testing; CHAPTER 7. Chi-Square Tests for Goodness of Fit and Contingency Tables; 7.1. Introduction and Use; 7.2. The Effect Size index : w; 7.3. Power Tables; 7.4. Sample Size Tables; CHAPTER 8. F Tests on Means in the Analysis of Variance and Covariance; 8.1. Introduction and Use

8.2. The Effect Size Index: f8.3. Power Tables; 8.4. Sample Size Tables;



8.5. The Use of the Tables for Significance Testing; CHAPTER 9. F Tests of Variance Proportions in Multiple Regression/Correlation Analysis; 9.1. Introduction and Use; 9.2. The Effect Size Index: f2; 9.3. Power Tables; 9.4. L Tables and the Determination of Sample Size; CHAPTER 10. Technical Appendix : Computational Procedures; 10.1. Introduction; 10.2. t Test for Means; 10.3. The Significance of a Product Moment r; 10.4. Differences between Correlation Coefficients

10.5. The Test that a Proportion is .50 and the Sign Test10.6. Differences between Proportions; 10.7. Chi-Square Tests for Goodness of Fit and Contingency Tables; 10.8. F Test on Means and the Analysis of Variance and Covariance; 10.9. F Test of Variance Proportions in Multiple Regression/Correlation Analysis; References; Index

Sommario/riassunto

Statistical Power Analysis for the Behavioral Sciences, Revised Edition emphasizes the importance of statistical power analysis. This edition discusses the concepts and types of power analysis, t test for means, significance of a product moment rs, and differences between correlation coefficients. The test that a proportion is .50 and sign test, differences between proportions, and chi-square tests for goodness of fit and contingency tables are also elaborated. This text likewise covers the F tests of variance proportions in multiple regression/correlation analysis and computational procedures