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40 pulse rates of men have a mean of 69.4 beats per minute and a standard deviation of 11.3 beats per minute. Construct a 99% confidence interval estimate of the standard deviation of the pulse rates of men. Round your answer to two decimals (use the chi-square table). (8.72 SOS 15.78

40 pulse rates of men have a mean of 69.4 beats per minute and a standard deviation of 11.3 beats per minute. Construct a 99% confidence interval estimate of the standard deviation of the pulse rates of men. Round your answer to two decimals (use the chi-square table). (8.72 SOS 15.78

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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40 pulse rates of men have a mean of 69.4 beats per minute and a standard deviation of 11.3 beats per minute. Construct a 99% confidence interval estimate of the standard deviation of the pulse rates of men. Round your answer to two decimals (use the chi-square table). (8.72 ≤O 15.78 )
Transcribed Image Text:40 pulse rates of men have a mean of 69.4 beats per minute and a standard deviation of 11.3 beats per minute. Construct a 99% confidence interval estimate of the standard deviation of the pulse rates of men. Round your answer to two decimals (use the chi-square table). (8.72 ≤O 15.78 )
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