### Data Analysis

1 Categorical Variable, Single Group

1 Categorical Variable, Multiple Groups

2 Categorical Variables

1 Quantitative Variable, Single Group

1 Quantitative Variable, Multiple Groups

2 Quantitative Variables

Multiple Regression

### Normal Distributions and Probability

Normal Distributions

Discrete Random Variables

Binomial Distributions

Counting Methods

### Simulation-Based Inference

Streakiness

Testing a percentage/proportion/count

Testing a difference in percentages/proportions

Testing a difference in means

Testing a difference in medians

Testing a mean difference

Testing a difference in standard deviations

Estimating a percentage/proportion

Estimating a mean

Testing a correlation

Testing a slope

### Traditional Inference

One sample z interval for a proportion

One sample z test for a proportion

Two sample z interval for proportions

Two sample z test for proportions

One sample t interval for a mean

One sample t test for a mean

Two sample t interval for means

Two sample t test for means

Linear regression t interval

Linear regression t test

Chi-square goodness of fit

Chi-square homogeneity

Chi-square independence

ANOVA

Applet Color, Rounding, and Percent/Proportion Preferences

(may not function properly on IE11 or below)

### These applets are also hosted at TheStatsMedic.

### Other Applets

Applets for Statistical Reasoning in Sports 1/e

Applets for Statistics and Probability with Applications 3/e

Applets for The Practice of Statistics 5/e