An educational researcher wishes to know if there is a difference in academic performance for college freshmen that live on campus and those that commute. Data was collected from 275 students. Can we conclude that freshman housing location and academic performance are related? Location Average Below Average Above Average Total On campus 100 57 58 215 Off campus 30 17 13 60 Total 130 74 71 275 Step 5 of 8 : Find the degrees of freedom associated with the test statistic for this problem.
An educational researcher wishes to know if there is a difference in academic performance for college freshmen that live on campus and those that commute. Data was collected from 275 students. Can we conclude that freshman housing location and academic performance are related?
Location Average Below Average Above Average Total
On campus 100 57 58 215
Off campus 30 17 13 60
Total 130 74 71 275
Find the degrees of freedom associated with the test statistic for this problem.
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