11. A university administrator is interested in determining the effect of SAT score and high school GPA on a university student’s GPA. The university GPAs for 12 students are given in the following table. For an a level of 0.10, comment on the significance of SAT score, high school GPA, and their interaction on university GPA.

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High School GPA Greater than 3.0/4.0 Less than 3.0/4.0 SAT SCORE Greater than 1050 Less than 1050 3.57, 3.75, 3.42 2.98, 2.59, 3.17 3.10, 3.22, 3.08 3.24, 2.55, 2.76