Question 2) The survey was conducted for 58 patients in one clinic. The following is part of the outputs. We Source DF Type I SS Mean Square | F Value PI > F would like to examine the relationship of social support by race (1=Black and 2=White), Group (1=Group A and 2=Group 2), sex (1= Male and 2=Female). (each part 5 point , total 10 points) group 6822.779639 6822.779639 15.75 0.0002 sex 24.363380 24.363380 0.0 0.8135 Class Level group*sex 23.686620 23.686620 .O 0.8161 Information race 1923.143718 1923.143718 1.44 0.0401 Clas Level S s Values group*race 322.735145 322.735145 0.75 0.3922 grou 2 group A race*sex 85.471171 85.471171 0.20 0.6588 p group B group race*sex 20.712664 20.712664 0.05 0.8278 race 2 Black white sex 2 Female Male Mean F Source DF Type III SS Square Value Pr > F Number of Observations 58 group 1 6609.607860 6609.607860 15.26 0.0003 Read sex 1 31.197380 31.197380 0.07 0.7895 Number of Observations 58 group*sex 69.782048 69.782048 0.16 0.6899 Used race 1775.961572 1775.961572 1.10 0.0482 group*race 338.252208 338.252208 0.78 0.3811 race*sex 1 80.889762 80.889762 D.1 0.6675 Source Sum of Squares Mean Square F Value Pr > F group*race*sex 1 20.712664 20.712664 0.05 0.8278 Model 9222.89234 1317.55605 3.04 0.0096 Error 21658.21111 433.16422 Corrected 57 30881.10345 Total a) What is the overall F value? 1. 4.864 2. 2.55 3. 5.96 R-Square Coeff Var Root MSE y Mean 4. 3.04 0.298658 19.88683 20.81260 104.6552 b) What effects are significant (the main effects and interaction)? Let alpha=0.05. 1. Only factor group 2. Only factor race