Question: For the data in the last problem, the difference between the medians is 7.5 and the corresponding McKeanSchrader estimate of the standard error is S2

For the data in the last problem, the difference between the medians is −7.5 and the corresponding McKean–Schrader estimate of the standard error is S2 1 +S2 2 = 3.93. Verify that you do not reject the hypothesis of equal medians with α = .05.

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