HW 8.2 Score: 22.45f23 20:"22 answered 0 Question 11 v To build a 91% CI for the mean of a population, you take a random sample of 38 values and find 3 = 14. What is the Margin of Error, E? Round the Critical Value and your answer to three decimals. 0 Question 20 v To estimate the "average" temperature in a city [in degrees F]J you measure the temperature at a random sample of spots in the city. These values are shown in the table. 72.4 71.5 66.8 62.9 67.7 71.9 73.9 73.8 65.2 63.9 66.6 73.2 Build a 95% CI for the mean temperature in the city. You may assume that temperatures follow a normal distribution. Keep at least 3 decimals in all intermediate steps, and round your answer to two decimals. Enter your CI like this: {min,max) Be sure to use the parentheses or you will be marked wrong