Chapter 8 Confidence Intervals (Mean) Score: 9.9/14 12/14 answered Question 11 The body temperatures in degrees Fahrenheit of a sample of adults in one small town are: 96.6 98.5 96.7 98.2 96.5 97.6 97.2 99.6 98.3 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