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Question 11 of 14 (5 points} | Attempt 1 of 3 View question in a po pup 3-3 SECTin EKEI'CiSB 13 (D-VEIUI Sleep Time A

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Question 11 of 14 (5 points} | Attempt 1 of 3 View question in a po pup 3-3 SECTin EKEI'CiSB 13 (D-VEIUI Sleep Time A person read that the average number of hours an adult sleeps on Friday night to Saturday morning was 7.2 hours. The researcher feels that college students sleep more than 7.2 hours on average. The researcher randomly selected 15 students and found that on average they slept 7.9 hours. The standard deviation of the sample is 1.4 hours. At u=0.01, is there enough evidence to say that college students sleep more than 12 hours on average? Assume that the population is approximately normally distributed. Use the Pvalue method and tables

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