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12. [-/1 Points] DETAILS ILLOWSKYINTROSTAT1 9.HW.072. MY NOTES It is believed that Lake Tahoe Community College (LTCC) Intermediate Algebra students get less than 7 hours of sleep per night, on average. A survey of 24 LTCC Intermediate Algebra students generated a mean of 7.52 hours with a standard deviation of 1.76 hours. At a level of significance of 5%, do LTCC Intermediate Algebra students get less than 7 hours of sleep per night, on average? Which of the following distributions should be used for this test? 1.76 OX~ N 7.52 , 24 OX ~ $23 OX ~ $24 O X ~ N(7.52, 1.76)