| Applet | Power Tool |
| Source | Univ. of Utah, StatCenter Sampler |
| Description | Visually shows alpha, beta and power for a test of proportion as values for H1 and critical values are changed. |
| Link | http://www.psych.utah.edu/stat/introstats/powerflash.html |
| X-Listing | |
| Keywords | Hypothesis testing, Hypothesis testing for one proportion, Power |
| Visit Count | 1716 |
| Rating |  |