Introductory Statistics for the Behavioral Sciences.

Part 1: INTRODUCTION. Introduction. Part 2: DESCRIPTIVE STATISTICS . Frequency Distributions and Graphics. Transformed Scores I: Percentiles. Measures of Central Tendency. Measures of Variability. Transformed Scores II: Z and T Scores. Additional Techniques for Describing Batches of Data. Part 3: INFERENTIAL STATISTICS. The General Strategy of Inferential Statistics. The Normal Curve Model. Inferences About the Mean of a Single Population. Testing Hypotheses About the Difference Between the Means of Two Populations. Linear Correlation and Prediction. Other Correlation Techniques. Introduction to Power Analysis. One-Way Analysis of Variance. Introduction to Factorial Design: Two-Way Analysis of Variance. Chi Square. Nonparametric and Distribution-Free Methods. Conclusion