| Applet | Power, Type I & Type II errors |
| Source | Java Applets for the Visualization of Statistical Concepts (VESTAC) |
| Description | For a test for two means, allows user to change the true means, standard deviation, sample size, and significance level to illustrate effects on alpha, Type I and Type II error, or Type II error and power, shown visually. |
| Link | http://lstat.kuleuven.be/java/gent/Ap6c.html |
| X-Listing | |
| Keywords | Hypothesis testing, Hypothesis testing for two means, Power |
| Visit Count | 1717 |
| Rating |  |