The body temperatures in degrees Fahrenheit of a sample of adults in one small town are:

96.5

99.9

96.8

96.6

98.9

98.4

98.8

98.3

98.2

96.9

99.5

97.9

Assume body temperatures of adults are normally distributed. Based on this data, find the 99% confidence interval of the mean body temperature of adults in the town. Enter your answer as an open-interval (i.e., parentheses) accurate to 3 decimal places.Assume the data is from a normally distributed population. 99% C.I. =