Question:
72 It is believed that Lake Tahoe Community College LTCC
Last updated: 12/4/2023
72 It is believed that Lake Tahoe Community College LTCC Intermediate Algebra students get seven hours of sleep per night on average A survey of 22 LTCC Intermediate Algebra students generated a mean of 7 24 hours with a standard deviation of 1 93 hours At a level of significance of 5 percent do LTCC Intermediate Algebra students get less than seven hours of sleep per night on average The distribution to be used for this test is X a N 7 24 1 93 22 h 724 193