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[null,"1.","Record Nr.",null,"UNINA9910789450003321"]
[null,null,"Autore",null,"Cohen Jacob <1923-1998, >"]
[null,null,"Titolo",null,"Statistical power analysis for the behavioral sciences / / Jacob Cohen"]
[null,null,"Pubbl/distr/stampa",null,"New York, New York ; ; London, [England] : , : Academic Press, , 1977"]
[{"$nulls":4},"©1977"]
[null,null,"ISBN",null,"1-4832-7648-1"]
[null,null,"Edizione",null,"[Revised edition.]"]
[null,null,"Descrizione fisica",null,"1 online resource (459 p.)"]
[null,null,"Disciplina",null,"300.15195"]
[{"$nulls":4},"300/.1/5195"]
[null,null,"Soggetti",null,"Social sciences - Statistical methods"]
[{"$nulls":4},"Probabilities"]
[{"$nulls":4},"Statistical power analysis"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"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"]
[{"$nulls":4},"5.3. Power Tables5.4. Sample Size Tables; 5.5. The Use of the Tables for Significance Testing; CHAPTER 6. Differences between Proportions; 6.1. Introduction and Use; 6.2. The Arcsine Transformation and the Effect Size Index : h; 6.3. Power Tables; 6.4. Sample Size Tables; 6.5. The Use of the Tables for Significance Testing; CHAPTER 7. Chi-Square Tests for Goodness of Fit and Contingency Tables; 7.1. Introduction and Use; 7.2. The Effect Size index : w; 7.3. Power Tables; 7.4. Sample Size Tables; CHAPTER 8. F Tests on Means in the Analysis of Variance and Covariance; 8.1. Introduction and Use"]
[{"$nulls":4},"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 "]
[{"$nulls":4},"10. Technical Appendix : Computational Procedures; 10.1. Introduction; 10.2. t Test for Means; 10.3. The Significance of a Product Moment r; 10.4. Differences between Correlation Coefficients"]
[{"$nulls":4},"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"]
[null,null,null,"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"]