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17. A meteorologist who samples 13 thunderstorms found that the average speed at which they travelled across a certain state was 15 miles per hour. The standard deviation of the sample was 1.7 miles per hour. If you find the 99% confidence interval of the mean, what is the margin of error? 5.69 6.48 6.39 5.62 O O O O

17. A meteorologist who samples 13 thunderstorms found that the average speed at which they travelled across a certain state was 15 miles per hour. The standard deviation of the sample was 1.7 miles per hour. If you find the 99% confidence interval of the mean, what is the margin of error? 5.69 6.48 6.39 5.62 O O O O

MATLAB: An Introduction with Applications
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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17. A meteorologist who samples 13 thunderstorms found that the average speed at which they travelled across a certain state was 15 miles per hour. The standard deviation of the sample was 1.7 miles per hour. If you find the 99% confidence interval of the mean, what is the margin of error? 5.69 6.48 6.39 5.62 O O
Transcribed Image Text:17. A meteorologist who samples 13 thunderstorms found that the average speed at which they travelled across a certain state was 15 miles per hour. The standard deviation of the sample was 1.7 miles per hour. If you find the 99% confidence interval of the mean, what is the margin of error? 5.69 6.48 6.39 5.62 O O
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