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people I used are my cousing family ousin s wedding I went around and asked a couple people membere ight in inches and their shoe size I think my an accurate representation because they re different sizes Person 2 poson 3 Person 62 in 83 in 62 in 9 9 5 10 Perse 65 in 10 person 6 person besson person person 9 68 in 68 in 48 in 64 in 71 8 10 12 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 x and sx respectively b Find the sample mean and sample standard deviation of the shoe sizes Denote them as y and sy respectively I c Construct and interpret a confidence interval to estimate the mean height of the population You can use StatCrunch Microsoft Excel or any other statistical tool for the confidence interval and then substitute your appropriate numbers d Construct and interpret a confidence interval to estimate the mean shoe size of the population You can use StatCrunch Microsoft Excel or any other statistical tool for the confidence interval and then substitute your appropriate numbers

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