The Chi-Square Statistic: Tests for Goodness of Fit and Independence Correlation and Regression Repeated-Measures and Two-Factor Analysis of Variance Introduction to Analysis of Variance The t Test for Two Related Samples The t Test for Two Independent Samples Introduction to the t Statistic Introduction to Hypothesis Testing Probability and Samples: The Distribution of Sample Means Z-scores: Location of Scores and Standardized Distributions Measures of Central Tendency Introduction to Statistics