A scientific study was conducted to determine the hours of sleep that college students get per night. The study surveyed 34 college students and obtained the following data: 8.2, 7.8, 7.2, 7.9, 7.4, 7.8, 8.5, 8.1, 7.9, 6.7, 6.8, 6.6, 7.1, 7.9, 7.3, 7.2, 7.5, 7.7, 8.1, 7.5, 7.5, 8, 6.2, 8.5, 6.6, 8.2, 8, 8.4, 7.4, 6.8, 7.6, 7.8, 6.8, 7.6 Construct a 89% confidence interval for the average hours of sleep per night that college students get. x = S 11 tą Margin of Error: E We are 89% confident that college students get an average of between hours and hours of sleep per night.

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