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

question 20

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) \(z = \pm 3.00\)

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