Mann Whitney Test Spss. Otherwise the significance value comes from u. This means we can use the value of z to derive our p value.
Select the mann whitney u test option. Otherwise the significance value comes from u. Spss is reporting a z score of 2 049 and a 2 tailed p value of 040.
Click the analyze tab then nonparametric tests then legacy dialogs then 2 independent samples.
A new window will open. Spss is reporting a z score of 2 049 and a 2 tailed p value of 040. Below is a description of how to perform a mann whitney u test in spss. The mann whitney u test is also used when the statistical assumptions of normality or homogeneity of variance for an independent samples t test are violated.
