A Random Sample of 12 Men and 12 Women Were $\alpha = 0.05$

Multiple Choice

A random sample of 12 men and 12 women were asked to report the number of hours they watched television on a Wednesday evening. If a researcher wanted to test the hypothesis that there is no
Difference in the amount of time spent watching television based on gender, what z-values would be used
For the Wilcoxon rank sum test for $\alpha = 0.05$ (two-tailed) ?

A) $z = \pm 1.96$
B) $z = \pm 2.00$
C) $z = \pm 1.67$
D) $z = \pm 3.00$