Question

A data set includes 108 body temperatures of healthy adult humans having a mean of 98.2degreesF and a standard deviation of 0.65degreesF. 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 less than<muμless than<degrees°F ​(Round to three decimal places as​ needed.)

What does this suggest about the use of 98.6degreesF as the mean body​ temperature? A. This suggests that the mean body temperature could be lower than 98.6degreesF. B. This suggests that the mean body temperature could be higher than 98.6degreesF. C. This suggests that the mean body temperature could very possibly be 98.6degreesF.

Answer 1