The following data were randomly drawn from two independent populations.

a. Specify the competing hypotheses to determine whether the median of Population 1 is greater than the median of Population 2.
b. With α = 0.05, what is the decision rule?
c. Calculate the value of the test statistic W.
d. Is the median of Population 1 greater than the median of Population 2? Explain

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Sample 10 2 -2 0 45 Ban 3 # 1 0103 4 5 2 Sample 2 0-10 3