Text Notes to Accompany

Gravetter and Wallnau's
Statistics for the Behavioral Sciences (7th ed.)

Prepared for Ohio Wesleyan University's PSYC210
by Dr. Dale Swartzentruber

Chapter 1 - Introduction to Statistics
Chapter 2 - Frequency Distributions
Chapter 3 - Central Tendency
Chapter 4 - Variability
Chapter 5 - z-Scores: Location of Scores and Standardized Distributions
Chapter 6 - Probability
Chapter 7 -Probability and Samples: The Distribution of Sample Means
Chapter 8 - Introduction to Hypothesis Testing
Chapter 9 - Introduction to the t Statistic
Chapter 10 - The t Test for Two Independent Samples
Chapter 11 - The t Test for Two Related Samples
Chapter 16 - Correlation
Chapter 17 - Introduction to Regression
Chapter 18 - The Chi-Square Statistic: Tests for Goodness of Fit and Independence