8 14 How would you find the confidence interval endpoints for the parameter of interest when the interval has confidence level nearest 0 90 and corresponds to (a) The sign test with n11 (b) The Wilcoxon signed rank test with n11 (c) The Wilcoxon rank sum test with m5, n6 In each case define the function Z of the observations, give the numerical values of L and U for the order statistics Z(L) and Z(U), and give the exact confidence level

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Question: 8.14 How would you find the confidence-interval endpoints for the parameter of interest when the interval has confidence level nearest 0.90 and corresponds to (a)

8.14 How would you find the confidence-interval endpoints for the parameter of interest when the interval has confidence level nearest 0.90 and corresponds to

(a) The sign test with n¼11

(b) The Wilcoxon signed-rank test with n¼11

(c) The Wilcoxon rank-sum test with m¼5, n¼6 In each case define the function Z of the observations, give the numerical values of L and U for the order statistics Z(L) and Z(U), and give the exact confidence level.

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