Week 10: Chapter 8 - 8.1 Due Sunday by 11:59pm Points 15 Submitting an external tool Available Nov 1 at 12am - Nov 14 at 11:59pm 14 days ents Week 10: Chapter 8 - 8.1 Progress saved Done B Voc. : Score: 9/15 8/9 answered Question 9 6 pts 9 1 99 0 Details A researcher wants to know how long it takes, on average, for a certain species of bacteria to divide. She watches 19 cells through a microscope and times how long it takes them to divide. She obtains the following data, in hours: 7.7, 7.8, 8, 8, 7.9, 8.1, 7.7, 7.6, 7.6, 7.9, 7.6, 7.9, 7.2, 7.7, 7.5, 7.9, 7.8, 7.7, 8 Assuming the population standard deviation is o = 0.2, construct a 97% confidence interval for the n Proctor average time it takes this species of bacteria to divide. T. za book Margin of Error: E = We are 97% confident that this species of bacteria takes, on average, between hours and hours to divide. Submit