Mann Whitney U Test Table. I run non parametric tests mann whitney u test and kruskal wallis test while analyzing the results of my research. It is considered to be the nonparametric equivalent to the two sample independent t test.
For one tail tests double the value of alpha and use the appropriate two tailed table. Mann whitney table the following tables provide the critical values of ufor various values of alpha and the sizes of the two samples for the two tailed test. So for example one might compare the speed at which two different groups of people can run 100 metres where one group has trained for six weeks and the other has not.
Mann whitney table the following tables provide the critical values of ufor various values of alpha and the sizes of the two samples for the two tailed test.
It is considered to be the nonparametric equivalent to the two sample independent t test. See mann whitney test for details. Dashes indicate that the sample size is too small to reject the null hypothesis at the chosen α level. Mann whitney table the following tables provide the critical values of ufor various values of alpha and the sizes of the two samples for the two tailed test.
