The high temperatures (in degrees Fahrenheit) of a random sample of 8 small towns are:
97.496.596.398.498.39897.397.7
Assume high temperatures are normally distributed. Based on this data, find the 98% confidence interval of the mean high temperature of towns. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).