A data set includes 103 body temperatures of healthy adult humans for which x=98.5F

and s=0.61F. Complete parts (a) and (b) below.

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

The best point estimate is____ F.

(Enter as an integer or a decimal.)

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 98.6F? What does the sample suggest about the use of 98.6F as the mean body temperature?

What is the confidence interval estimate of the population mean ?

___F <<___ F

(Round to three decimal places as needed.)

Do the confidence interval limits contain 98.6degreesF?

No

OR

Yes

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 lowerthan 98.6F.

B. This suggests that the mean body temperature could very possiblybe 98.6F.

C. This suggests that the mean body temperature could be higher than 98.6degreesF.

Please show all work.