Question
27) Last year the average GPA of all CLU students is 3.25.You randomly sample 55 CLU students and calculate a sample mean of 3.33.Assume the
27) Last year the average GPA of all CLU students is 3.25.You randomly sample 55 CLU students and calculate a sample mean of 3.33.Assume the population variance is 1.95 and alpha = .07.Can you conclude that average GPA has increaed at CLU?
27A) What is the correcthypothesis test?
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Financial Accounting Making The Connection
Authors: J David Spiceland, Wayne Thomas, Don Herrmann
1st Edition
0077862260, 9780077862268
