Explaining Psychological Statistics

Preface Preface to the Second Edition: For the Instructor Preface to the Second Edition: For the Student Acknowledgments PART One: DESCRIPTIVE STATISTICS Chapter 1: INTRODUCTION TO PSYCHOLOGICAL STATISTICS Chapter 2: FREQUENCY TABLES, GRAPHS, AND DISTRIBUTIONS Chapter 3: MEASURES OF CENTRAL TENDENCY AND VARIABILITY Chapter 4: STANDARDIZED SCORES AND THE NORMAL DISTRIBUTION PART Two: ONE- AND TWO-SAMPLE HYPOTHESIS TESTS Chapter 5: INTRODUCTION TO HYPOTHESIS TESTING: THE ONE-SAMPLE z TEST Chapter 6: INTERVAL ESTIMATION AND THE t DISTRIBUTION Chapter 7: THE t TEST FOR TWO INDEPENDENT SAMPLE MEANS Chapter 8: STATISTICAL POWER AND EFFECT SIZE PART Three: HYPOTHESIS TESTS INVOLVING TWO MEASURES ON EACH SUBJECT…