In a random sample of 18 people, the mean commute time to work was 34.3 minutes and the standard deviation was 7.3 minutes. Assume the population is normallydistributed and use a t-distribution to construct a 99% confidence interval for the population mean u. What is the margin of error of u? Interpret the results.The confidence interval for the population mean p is ( )ents(Round to one decimal place as needed.)seeThe margin of error of u is(Round to one decimal place as needed.)esourccessInterpret the results.uccessO A. With 99% confidence, it can be said that the population mean commute time is between the bounds of the confidence interval.see soO B. It can be said that 99% of people have a commute time between the bounds of the confidence interval.ia LibraiO C. If a large sample of people are taken approximately 99% of them will have commute times between the bounds of the confidence interval.O D. With 99% confidence, it can be said that the commute time is between the bounds of the confidence interval.e OptionsEionse Tools

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Description: In a random sample of 18 people, the mean commute time to work was 34.3 minutes and the standard deviation was 7.3 minutes. Assume the population is normallydistributed and use a t-distribution to construct a 99% confidence interval for the populati

Margin of error: The margin of error describes the largest expected difference between the true…

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In a random sample of 18 people, the mean commute time to work was 34.3 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 99% confidence interval for the population mean p. What is the margin of error of u? Interpret the results. The confidence interval for the population mean u is ID (Round to one decimal place as needed.) The margin of error of u is (Round to one decimal place as needed.) Interpret the results. ess O A. With 99% confidence, it can be said that the population mean commute time is between the bounds of the confidence interval. O B. It can be said that 99% of people have a commute time between the bounds of the confidence interval bral O C. If a large sample of people are taken approximately 99% of them will have commute times between the bounds of the confidence interval. O D. With 99% confidence, it can be said that the commute time is between the bounds of the confidence interval. tions

In a random sample of 18 people, the mean commute time to work was 34.3 minutes and the standard deviation was 7.3 minutes. Assume the population is normally distributed and use a t-distribution to construct a 99% confidence interval for the population mean p. What is the margin of error of u? Interpret the results. The confidence interval for the population mean u is ID (Round to one decimal place as needed.) The margin of error of u is (Round to one decimal place as needed.) Interpret the results. ess O A. With 99% confidence, it can be said that the population mean commute time is between the bounds of the confidence interval. O B. It can be said that 99% of people have a commute time between the bounds of the confidence interval bral O C. If a large sample of people are taken approximately 99% of them will have commute times between the bounds of the confidence interval. O D. With 99% confidence, it can be said that the commute time is between the bounds of the confidence interval. tions

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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