MANN WITNYY U ON SPSS SOFTWARE

Mann Witnyy U

In these statistics, the Mann – Whitney U test is a nonparametric test of the null hypothesis that it is equally likely that one population from a randomly selected value will be less than or greater than a randomly selected value from a second population.

Step 1:

·          Click on Non-parametric tests > legacy dialogs> 2 Independent samples.

 

Step 2:

·         Shit variables from left side to the right side.

Step 3:

·         Define variables as 1 and 2 then click on continue.

Step 4:

·         Click on the option button and then click on the continue button.

Step 5

·         Click on OK

Tables

Ranks
	gender	N	Mean Rank	Sum of Ranks
Selfetotal	female	144	152.54	21966.00
	Male	156	148.62	23184.00
	Total	300

Test Statisticsa
	selfetotal
Mann-Whitney U	10938.000
Wilcoxon W	23184.000
Z	-.393
Asymp. Sig. (2-tailed)	.695
a. Grouping Variable: gender