(Answered) Question the 20 winsorized standard deviation sw for the

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Question: The 20% Winsorized standard deviation (sw) for the first group in Table is 1.365 and for the second group it is 4.118. Verify that the 0.95 confidence interval for the difference between the 20% trimmed means, using Yuen's method, is (5.3, 22.85).

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