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Question 3 For the following PAIRED OBSERVATIONS, calculate the 95% confidence interval for the population mean mu_d: A = {20.13, 28.00, 19.51}, B =

Question 3 For the following PAIRED OBSERVATIONS, calculate the 95% confidence interval for the population mean mu_d: A = {20.13, 28.00, 19.51}, B = {10.38, 10.56, 8.83}. Your answer: -5.49

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