This video demonstrates how to test the assumptions for a Wilcoxon Signed-Rank test using SPSS, including the assumption of symmetrical distribution. The Wilcoxon Signed-Rank test is a nonparametric alternative to the dependent-samples t test (paired-samples t test).
- 7 жыл бұрын
Testing the Assumptions for the Wilcoxon Signed-Rank Test in SPSS
- Рет қаралды 36,032
Пікірлер: 22