A researcher wants to know how long it takes, on average, for a certain species of bacteria to divide. She watches 24 cells through a microscope and times how long it takes them to divide. She obtains the following data, in hours: 8.5, 7.2, 8, 8.8, 8.8, 6.3, 7.7, 8.7, 7.5, 7, 7, 8.5, 7.5, 7.7, 6.1, 8.1, 7.2, 6.4, 7.6, 8.2, 8.4, 7.5, 7.3, 8.5 Assuming the population standard deviation is o = 0.7, construct a 99% confidence interval for the average time it takes this species of bacteria to divide. Margin of Error: E = We are 99% confident that this species of bacteria takes, on average, between hours and hours to divide. Submit