Body Temperatures For the body temperatures at 12 AM on day 2 (listed in Data Set 2

“Body Temperatures” in Appendix B), the mean is 98.20oF, the standard deviation is 0.62oF, and the minimum is 96.5oF.

a. What is the difference between the minimum and the mean?

b. How many standard deviations is that [the difference found in part (a)]?

c. Convert the minimum temperature to a z score.

d. If we consider body temperatures that convert to z scores between -2 and 2 to be neither significantly low nor significantly high, is the minimum body temperature significant?