Most of the tests that we study in this website are based on some distribution. These are called parametric tests. Parametric tests require that certain assumptions are satisfied. We now look at some tests that are not linked to a particular distribution. These non-parametric tests are usually easier to apply since fewer assumptions need to be satisfied.
Topics:
- Introduction
- Sign Test
- Mood’s Median Test
- Wilcoxon Rank Sum Test
- Mann-Whitney Test
- Wilcoxon Signed-Ranks Test
- McNemar’s Test
- One Sample Runs Test
- Two Sample Runs Test
- Goodness of Fit Tests
- Resampling Procedures
- Non-parametric Tests Data Analysis Tool
- Resampling Data Analysis Tool
Muito bom. Extremamente útil.
Hi,
How can I perform a Nemenyi test? Is there an equivalent within the real-statistics download?
Yes, you can learn more about how to perform Nemenyi’s test using a Real Statistics data analysis tool on the webpage
Follow-up to Kruskal-Wallis
Charles
Sir,
How can I use non parametric methods using data analysis tool in Excel?
Thanking you,
Rajesh Tailor
Rajesh,
If you press Ctrl-m and select the T Test and Non-parametric equivalents option you can access the Mann-Whitney test for two independent samples and the Wilcoxon tests for one sample and paired samples.
Charles