Statistics for the behavioral sciences /
Gravetter, Frederick J.
Statistics for the behavioral sciences / Frederick J Gravetter, Larry B. Wallnau. - 7th ed. - Australia ; Belmont, CA : Wadsworth, c2007. - xxi, 760 p. : ill. ; 26 cm.
Includes bibliographical references (p. 750-752) 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.
9780495095217 (hbk.) 0495095214 (hbk.)
Psychology--Statistical methods.
Educational statistics.
BF 39 / .G72 2007
Statistics for the behavioral sciences / Frederick J Gravetter, Larry B. Wallnau. - 7th ed. - Australia ; Belmont, CA : Wadsworth, c2007. - xxi, 760 p. : ill. ; 26 cm.
Includes bibliographical references (p. 750-752) 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.
9780495095217 (hbk.) 0495095214 (hbk.)
Psychology--Statistical methods.
Educational statistics.
BF 39 / .G72 2007