Here is a sample of amounts of weight change (kg) of college students in their freshman year: 10, 9, 1, - 7, where - 7 represents a loss of 7 kg and positive values represent weight gained. Here are ten bootstrap samples: {10, 10, 10, 1}, {10, - 7, 1, 10}, {10, – 7, 9, 1}, {9, – 7, 1, 10}, {1, 1, 1, 9}, {9, – 7, 9, - 7}, {10, 9, –7, 1}, {– 7, 9, – 7, 9}, {- 7, 1, - 7, 9}, {9, 10, 10, 10}. o 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< (Round to one decimal place as needed.) kg

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
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Here is a sample of amounts of weight change (kg) of college students in their freshman year: 10, 9, 1, - 7, where - 7 represents a loss of 7 kg and positive values represent weight gained. Here are
ten bootstrap samples: {10, 10, 10, 1}, {10, - 7, 1, 10}, {10, – 7, 9, 1}, {9, – 7, 1, 10}, {1, 1, 1, 9}, {9, – 7, 9, - 7}, {10, 9, –7, 1}, {– 7, 9, – 7, 9}, {- 7, 1, - 7, 9}, {9, 10, 10, 10}. o 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<
(Round to one decimal place as needed.)
kg
Transcribed Image Text:Here is a sample of amounts of weight change (kg) of college students in their freshman year: 10, 9, 1, - 7, where - 7 represents a loss of 7 kg and positive values represent weight gained. Here are ten bootstrap samples: {10, 10, 10, 1}, {10, - 7, 1, 10}, {10, – 7, 9, 1}, {9, – 7, 1, 10}, {1, 1, 1, 9}, {9, – 7, 9, - 7}, {10, 9, –7, 1}, {– 7, 9, – 7, 9}, {- 7, 1, - 7, 9}, {9, 10, 10, 10}. o 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< (Round to one decimal place as needed.) kg
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