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.

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