A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 32 college students and obtained the following data: 7.2, 7.4, 7.7, 8.1, 8, 7.7, 7.3, 6.6, 7.4, 7.1, 10.2, 8.1, 6, 9.7, 6.8, 8.3, 7.2, 8.9, 6.1, 7.6, 7.3, 6.8, 7.8, 8.9, 7.4, 7.1, 7.4, 9.1, 7.5, 8.2, 8.3, 8.7 Assuming the population standard deviation is o = 0.84, construct a 95% confidence interval for the average hours of sleep per night that college students get. C= Margin of Error: E = We are 95% confident that college students get an average of between hours and hours of sleep per night