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A simple random sample from a population with a normal distribution of 100 body temperatures has x-98.40°F and s-0.68°F. Construct a 90% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. F

A simple random sample from a population with a normal distribution of 100 body temperatures has x-98.40°F and s-0.68°F. Construct a 90% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. F

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
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Question 13, section 7.3 

A simple random sample from a population with a normal distribution of 100 body temperatures has x=98.40°F and s=0.68°F. Construct a 90% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. °F<o<°F (Round to two decimal places as needed.) A
Transcribed Image Text:A simple random sample from a population with a normal distribution of 100 body temperatures has x=98.40°F and s=0.68°F. Construct a 90% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. °F<o<°F (Round to two decimal places as needed.) A
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