You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 75.8 71.4 65.7 93.8 78.9 81.8 88.5 72.4 69 48.5 Find the 98% confidence interval. Enter your...

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

Find the 98% confidence interval. Enter your answer as anopen-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).


98% C.I. =