Two Tailed Mann Whitney U Test Table. Finally formulate decision and conclusion. Some programs define u and u based on which data set is entered first so may reverse the definitions of u and u for some analyses.
10 critical values of the mann whitney u distribution 6 7 o. See mann whitney test for details. 0 25 53 62 71 75 80 89 102 106 111 115 119 128 132 137 1141 150 154 159 163 167 172 176 181 51 56 61 66 71 76 86 91 96.
Determine critical value of u from mann whitney table.
Statistical table 8 2 4 one tailed at 01. Two tailed at 02 critical one and two tailed values of u for a mann whitney independent groups test. See mann whitney test for details. In statistics the mann whitney u test also called the mann whitney wilcoxon mww wilcoxon rank sum test or wilcoxon mann whitney test is a nonparametric test of the null hypothesis that for randomly selected values x and y from two populations the probability of x being greater than y is equal to the probability of y being greater than x.
