simple random sample from a population with a normal distribution of 106 body temperatures has x = 98.50°F and s=0.63°F. Construct an 80% confidence interval estimate of the standard eviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. °F

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A simple random sample from a population with a normal distribution of 106 body temperatures has x = 98.50°F and s = 0.63°F. Construct an 80% 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.)
***
Transcribed Image Text:A simple random sample from a population with a normal distribution of 106 body temperatures has x = 98.50°F and s = 0.63°F. Construct an 80% 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.) ***
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