2. (CLO 1) Construct a confidence interval to estimate the mean height and the mean shoe size: you must complete the following questions by first choosing a Confidence Level. You may choose from the familiar 90%,95%, or 99% level of confidence. Denote this by choosing a =. a. Find the sample mean and sample standard deviation of the height. Denote them as ī and s, respectively. b. Find the sample mean and sample standard deviation of the shoe sizes. Denote them as ī and Sy respectively. c. Construct and interpret a confidence interval to estimate the mean height of the population. You must first write the formula for the confidence interval and then substitute your appropriate numbers.

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