Week 11: Chapter 8 Test Progress saved Score: 3/25 3/11 answered Question 4 6 p A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 24 college students and obtained the following data: 7.8, 7.7, 8.2, 7.8, 7.8, 8.2, 7.7, 7.8, 7.8, 8.1, 7.8, 7.6, 7.8, 7.9, 7.6, 7.8, 7.9, 7.7, 8.4, 7.9, 7.8, 7.4, 7.9, 8.1 Assuming the population standard deviation is o = 0.25, construct a 95% confidence interval for the average hours of sleep per night that college students get. T = a Margin of Error: E = We are 95% confident that college students get an average of between hours and hours of sleep per night. Submit