GPAs by Seating Choice A random sample of students was studied. Whether the student chose to sit in the front, middle, or back row in a college class was observed, along with the person's GPA. Test the hypothesis that GPA is associated with row using a significance level of 0.05. Assume Normality. Show all four steps, and use a significance level of 0.05. Do not do post-hoc tests.

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Front Middle Back 3.062 2.859 2.583 3.894 2.639 2.653 2.966 3.634 3.090 3.575 3.564 3.060 4.000 2.15 2463 2.690 3.080 2.598 3.523 2.937 2.879 3.332 .0 2.926 3.885 2.655 3.221 3.559 2.526 2.646