Gravetter, Frederick J. creator Wallnau, Larry B. text bibliography at Australia Belmont, CA Thomson/Wadsworth c2009 2009 8th ed. monographic eng

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xxi, 783 p. ill. 26 cm. Introduction to statistics -- Frequency distributions -- Central tendency -- Variability -- z-Scores: location of scores and standardized distributions -- Probability -- Probability and samples -- 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 the 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, Wilcoxon, Kruskal Wallis, and Friedman tests -- Appendix A. Basic mathematics review -- Appendix B. Statistical tables -- Appendix C. Solutions for odd-numbered problems -- Appendix D. General instructions for using SPSS -- Statistics organizer. Frederick J. Gravetter, Larry B. Wallnau. Includes bibliographical references (p. 774-777) and index. Psychology Statistical methods Education Psychometrics Statistics Psychology Educational statistics 519.50243 G7769s8 9780495602200 0495602205 2008932407 QP9 100312 20191122021154.0 295914