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GPA: The mean GPA at a certain university is2.71 . Following are GPAs for a random sample of14 business students from this university. 2.22 ,

GPA:The mean GPA at a certain university is2.71

. Following are GPAs for a random sample of14

business students from this university.

2.22 , 2.51 , 2.31, 2.33, 3.31, 3.25, 3.33, 3.62, 3.24, 3.75, 3.65, 2.29, 3.36, 3.58

Compute the test statistic. Always roundz-score values to at least two decimal places.

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