00000cam a22000003i 4500 UP-1685594773861725315 Buklod 20090717160614.0 j|||||||||||||| | ta 160412s2009 caua rb |||1 u|eng d 9780495602941 0495602949 (iLib)UPBAG-00006064165 BC-57560 Php3,500.00 DLC BAG rda eng BF 39 G72 2009 Gravetter, Frederick J. author. Statistics for the behavioral sciences Frederick J Gravetter, Larry B. Wallnau. Eigth edition. Belmont, CA Wadsworth Cengage Learning 2009. xxi, 783 pages illustrations (Some color) 26 cm International student edition. Includes bibliographical references (pages 774-777) and index. Introduction to statistics -- Frequency distributions -- Central tendency -- Variability -- z-Scores : location of scores and standardized distributions -- Probability -- Probability and samples : the distribution of sample means -- Introduction to hypothesis testing -- Introduction to the t statistic -- The t-Test for two independent samples -- The t-Test for two related samples -- Estimation -- Introduction to analysis of variance -- Repeated-measures analysis of variance (ANOVA) -- Two-factor analysis of variance (independent measures) -- Correlation -- Introduction to regression -- The Chi-square statistic : tests for goodness of fit and independence -- The binomial test -- Statistical techniques for ordinal data : Mann-Whitney, Wilcoxin, Kruskal-Wallis, and Friedman tests. Psychology Statistical methods. Educational statistics. Wallnau, Larry B. author. FO UPBAG UPBAG-MAIN BF 39 G72 2009 Book