e Sunday by 11:59pm Points 13. Submitting an external tool Chapter 8 Confidence Intervals (Mean) Score: 0/14 0/14 answered Question 10 You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 46 54.6 47.6 48.1 42.5 21.7 33.2 27.4 43.6 42.3 43.8 57 Find the 98% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to 3 decimal places. Assume the data is from a normally distributed population. 98% C.I. = Question Help: Message instructor Submit