Extracted text: A surgeon would like to know how long it takes, on average, to complete a coronary artery bypass surgery. She samples 26 surgeries and logs the time it takes to complete each one, in hours: 5.2, 4.9, 3.9, 3.6, 5.6, 5, 4.5, 7, 4.5, 5.4, 5.1, 5.4, 5.2, 5.2, 4.1, 6.5, 6.7, 5.9, 5.4, 5.4, 5.8, 4.3, 4.7, 3.7, 5.4, 3.9 Assuming the population standard deviation is o the average time it takes to complete a coronary artery bypass surgery. 0.84, construct a 87% confidence interval for Margin of Error: E = We are 87% confident that the mean amount of time it takes to complete a coronary bypass sugery hours. hours and is between Question Help: D Post to forum