Here is a sample of amounts of weight change (kg) of college students in their freshman year: 11, 9, -2, -3, where - 3 r

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Here Is A Sample Of Amounts Of Weight Change Kg Of College Students In Their Freshman Year 11 9 2 3 Where 3 R 1 (15.42 KiB) Viewed 50 times

Here is a sample of amounts of weight change (kg) of college students in their freshman year: 11, 9, -2, -3, where - 3 represents a loss of 3 kg and positive values represent weight gained. Here are ten bootstrap samples: (11, 11, 11, -2}, {11, -3, -2, 11}, {11, -3, 9, -2}, {9, -3, -2, 11}, {-2, -2, -2, 9}, {9, -3, 9, -3}, {11, 9, -3, -2}, {-3, 9, -3, 9}, {-3, -2, -3, 9}, {9, 11, 11, 11). Complete parts (a) and (b) below. a. Using only the ten given bootstrap samples, construct an 80% confidence interval estimate of the mean weight change for the population. kg<μ< kg (Round to one decimal place as needed.)