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QUESTION
Question 1 - Construct a 95% confidence interval for the mean difference d using a sample of paired data for which summary statistics are given.
Question 1 - Construct a 95% confidence interval for the mean difference µd using a sample of paired data for which summary statistics are given. Assume the parent populations are normally distributed. Assume the sample mean difference d = 3.0, the sample standard deviation sd = 2.911, and n = 8.
