Question

A data set includes 108 body temperatures of healthy adult humans having a mean of 98.3degreesF and a standard deviation of 0.69degreesF. Construct a 99​% confidence interval estimate of the mean body temperature of all healthy humans. What does the sample suggest about the use of 98.6degreesF as the mean body​ temperature?

What is the confidence interval estimate of the population mean μ​?

_____degrees°F < μ <______degrees°F

​(Round to three decimal places as​ needed.)

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

A.This suggests that the mean body temperature could very possibly be 98.6degrees°F.

B.This suggests that the mean body temperature could be lower than 98.6degrees°F.

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

Answer 1

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