Welcome. Please select one of the statistical applications from the table below.
These applications are written in JavaScript. They're snappy on Chrome, slower on Firefox, and terrible on Internet Explorer.
| Category | Bootstrap Confidence Intervals | Randomization Hypothesis Tests |
|---|---|---|
| One Quantitative Variable | CI For Single Mean, Median, St.Dev. | Test For Single Mean, Median, St.Dev. |
| One Binary Categorical Variable | CI For Single Proportion | Test for Single Proportion |
| One Quantitative One Binary Categorical Variable | CI For Difference In Means | Test For Difference in Means |
| Two Categorical Variables | CI For Difference In Proportions | Test For Difference In Proportions |
| Two Quantitative Variables | CI For Slope, Correlation | Test For Slope, Correlation |