Show that for the special case where n 1 = 2 and n 2 = 2, the
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Show that for the special case where n1 = 2 and n2 = 2, the formula for the expected value of the Wilcoxon rank sum T2 given in this section holds. List the (n1 + n2)! = 4! ways that the ranks can be assigned, and compute T2 for each assignment. Then use the fact that the probability of any assignment is equally likely.
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For the special case where n1 2 and n2 2 there are a total of n1 n2 4 24 ways that the ranks can be ...View the full answer
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Related Book For
Statistics For Engineering And The Sciences
ISBN: 9781498728850
6th Edition
Authors: William M. Mendenhall, Terry L. Sincich
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