A researcher must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:

73.1

92.5

80.2

107.3

70.9

56.9

61.2

53.9

Assuming the population of temperatures are normally distributed, find the 98% confidence interval. Round the answers to two decimal places. Enter your answer as an interval of the form (LB,UP). The researcher is 98% confident that the population average temperature is within the temperature interval .