In a random sample of eight people, the mean driving distance to work was 24.2 miles and the standard deviation was 7.5 miles. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 99% confidence interval for the population mean u. Interpret the results. Identify the margin of error. (Round to one decimal place as needed.)

In a random sample of eight people, the mean driving distance to work was 24.2 miles and the standard deviation was 7.5 miles. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 99% confidence interval for the population mean u. Interpret the results. Identify the margin of error. (Round to one decimal place as needed.)

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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