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A data set includes 103 body temperatures of healthy adult humans for which x overbarequals98.9degreesF and...

A data set includes 103 body temperatures of healthy adult humans for which x overbarequals98.9degreesF and s equals 0.67 degrees Upper F. Complete parts​ (a) and​ (b) below.

A. What is the best point estimate of the mean body temperature of all healthy​ humans?

B. Using the sample​ statistics, construct a 99​% confidence interval estimate of the mean body temperature of all healthy humans. Do the confidence interval limits contain 98.6 degrees°​F?

What does the sample suggest about the use of 98.6degrees°F as the mean body​ temperature? What is the confidence interval estimate of the population mean muμ​?

____ F < u ___ F

Do the confidence interval levels contain 98.6 F?

What does this suggest about the use of 98.6 degrees°F as the mean body​ temperature?

Homework Answers

Answer #1

Do the confidence interval levels contain 98.6 F?

What does this suggest about the use of 98.6 degrees°F as the mean body temperature?

This suggests that the mean body temperature could be higher than 98.6 degrees°F

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