The body temperatures in degrees Fahrenheit of a sample of adults in one small town are: 98.4 98.7 98 96.8 99.7 98.9 97.3 98.1 99 Assume body temperatures of adults are normally distributed. Based on this data, find the 90% 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. 90% C.I. = Question Help: Message instructor Submit