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. This publication is intended for behavioral and biosocial scientists who use statistical inference, but also serves as a supplementary textbook for intermediate level courses in applied statistics in behavioral/biosocial science.nos in the relevant a table in column g = .05 and the row for desired power. This is used, together with the value of K for the desired power, in formula (5.4.1) to compute n. Illustrative Examples 5.4 Consider again the situation described inanbsp;...

Title | : | Statistical Power Analysis for the Behavioral Sciences |

Author | : | Jacob Cohen |

Publisher | : | Academic Press - 2013-09-03 |

Continue