A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 33 college students and obtained the following data: 4.5, 4.7, 5.4, 6, 6.1, 6.3, 6.4, 6.8, 7, 6.5, 5.8, 5.3, 6, 7.4, 7.6, 8.1, 6.8, 7.1, 6.9, 5.9, 5.8, 5.4, 8.9, 5.4, 6.7, 5.3, 5.1, 5.7, 6.1, 6.3, 5.6, 5.8, 7.9 Assuming the population standard deviation is o - 0.94, construct a 92% confidence interval for the average hours of sleep per night that college students get. ac = N Q Margin of Error: E We are 92% confident that college students get an average of between hours and hours of sleep per night