Essentials of Statistics for the Behavioral SciencesWritten by Fredrick Gravetter, the Study Guide includes chapter summaries, learning objectives, new terms and concepts, new formulas, step-by-step procedures for solving problems, hints and cautions, and self-tests. |
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Contents
Introduction to Statistics | 1 |
Frequency Distributions | 15 |
Central Tendency | 29 |
Copyright | |
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Common terms and phrases
alpha level analysis of variance calculation central tendency chi-square test Cohen's column compute confidence interval corresponds critical region critical value demonstrate denominator describe each term determine difference scores distribution of sample equation estimated standard error evaluate exam example expected frequencies F-ratio fail to reject False formula frequency distribution table H₁ HINTS AND CAUTIONS histogram hypothesis test independent-measures t statistic individual differences individual scores inferential statistics median normal distribution null hypothesis number of scores obtained parameter Pearson correlation point estimate pooled variance population mean population with µ probability proportion reject the null relationship repeated-measures ANOVA repeated-measures design research study sample data sample mean sample mean difference sample variance selected set of scores significant Spearman correlation standard deviation Step subjects tail test for independence test statistic TEST True/False Questions treatment conditions treatment effect True Type I error unit normal table unknown population z-score zero ΣΧ