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Question 2 Calculate the 95% confidence interval for the difference (mu1-mu2) of two population means given the following sampling results. Population 1: sample size

Question 2 Calculate the 95% confidence interval for the difference (mu1-mu2) of two population means given the following sampling results. Population 1: sample size = 8, sample mean = 25.88, sample standard deviation = 4.29. Population 2: sample size = 16, sample mean = 17.84, sample standard deviation = 2.25. Your answer: O 4.31 < mu1-mu2

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