Abstract Algebra a Student Friendly Approach

Stress-Free Ways to Learn about the Normal Distribution, Standard Scores, and the Bivariate Normal Distribution

The Purpose of Statistics, Writing Research Questions, Identifying Types of Variables, and Descriptive Statistics

Stress-Free Ways to Learn about Regression, Prediction, Probability, Sampling, and Interval Estimation

A Stress-Free Introduction to Hypothesis Testing

Stress-Free Ways to Learn about Estimation Issues, the t-Distribution, t-Tables, Categorical Statistics, and Correlation