Essentials of statistics for the behavioral sciences / Frederick J. Gravetter, Larry B. Wallnau.
Material type:
TextPublication details: Australia: Thomson/Wadsworth, c2005.Edition: 5th edDescription: xvi, 486, A-69 p. : ill. ; 26 cmISBN: - 0534634273
- HA29.G726
Includes bibliographical references and index.
Contents: 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 statistic -- The t Test for impedent samples -- The t Test for two related samples -- Estimation -- Introduction to analysis of variance -- Repeated-measures and two-factor analysis of variance -- Correlation and regression -- The Chi-square statistic: Tests for goodness of fit and independence.
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