Twenty-eight fast-food restaurant hourly employees were surveyed to see how many hours they worked per week, on average. The following data was obtained: 34, 11, 36, 21, 31, 33, 33, 35, 36, 23, 17, 31, 19, 45, 41, 40, 32, 34, 33, 33, 30, 31, 38, 35, 37, 20, 16, 25 Construct a 87% confidence interval for the mean number of hours per week that the population of fast-food restaurant employees work.

Twenty-eight fast-food restaurant hourly employees were surveyed to see how many hours they worked per week, on average. The following data was obtained: 34, 11, 36, 21, 31, 33, 33, 35, 36, 23, 17, 31, 19, 45, 41, 40, 32, 34, 33, 33, 30, 31, 38, 35, 37, 20, 16, 25 Construct a 87% confidence interval for the mean number of hours per week that the population of fast-food restaurant employees work.

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Description: Twenty-eight fast-food restaurant hourly employees were surveyed to see how many hours theyworked per week, on average. The following data was obtained:34, 11, 36, 21, 31, 33, 33, 35, 36, 23, 17, 31, 19, 45, 41, 40, 32, 34, 33, 33, 30, 31, 38, 35, 3

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Twenty-five fast-food restaurant hourly employees were surveyed to see how many hours they worked per week, on average. The following data was obtained:31, 43, 33, 20, 46, 52, 34, 26, 30, 40, 28, 44, 3, 46, 51, 43, 24, 31, 37, 55, 41, 42, 38, 24, 28Construct a 99% confidence interval for the mean number of hours per week that the population of fast-food restaurant employees work.xˉ=s=α2=tα2=Margin of Error: E=We are 99% confident that fast-food restaurant hourly employees, on average, work between___ hours and ___hours per week.
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