The body temperatures in degrees Fahrenheit of a sample of adults in one small town are: 98.8 97.5 98.6 97.2 98.9 | 99 96.8 97.8 98 97.1 Assume body temperatures of adults are normally distributed. Based on this data, find the 80% 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. 80% C.I. = Preview

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