You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 60.2 82.4 102.7 63.6 66.7 63 81.4 62.8 85.5 42.9 77.9 74.6 Find the 90% confidence interval....

Extracted text: You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 60.2 82.4 102.7 63.6 66.7 63 81.4 62.8 85.5 42.9 77.9 74.6 Find the 90% confidence interval. 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). 90% C.I. = Answer should be obtained without any preliminary rounding. Submit Question Ce