Question: Assume that the population standard deviation is =0.6 Perform a hypothesis test at the =0.10 level to determine whether the mean GPA for business students

Assume that the population standard deviation is

=0.6 Perform a hypothesis test at the

=0.10 level to determine whether the mean GPA for business students is greater than the mean GPA at the wholeuniversity.Use the critical valuemethod.

State the null and alternate hypotheses

Ho=

H1=

Assume that the population standard deviation is=0.6 Perform a hypothesis test

GPA: The mean GPA at a certain university is 2./8. Following are GPAs for a random sample of 18 business students from this university. 2.18 3.22 2.55 2.89 3.45 3.12 3.66 2.78 3.22 2.99 2.48 3.11 1 3.51 3.23 3.69 2.36 3.44 2.27

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