- Scatterplots (quantitative variables):
- Scatterplot with correlation coefficient, regression line, and residual plot
- Scatterplot of two quantitative variables and a third categorical variable (includes option for including regression lines)
- Evaluating the effect of specific points

- Relationships between categorical variables
- Graph one conditional or marginal distribution
- Graphically compare two or more conditional distributions of the explanatory variable for the different values of the response variable

- Regression line (quantitative variables)
- Illustration of computing regression coefficients by hand, when given the correlation coefficient and the means and standard deviations

- Coefficient of determination (r-squared)
- Graph to illustrate the coeff. of determination with total variation and explained variation

- Two-way tables (categorical variables)
- Compute specific values (proportions/percentages) in a conditional, marginal, or joint distribution

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