4. (20) To comparison 5 pretreated patches to reduce mosquito human contact, we collected random samples of 30 gherserxation of "contacts" (the lower the better) for each treatment: 1=Qdomos, 2=Deltamethrin, 3=Cyfluthrin, 4=D+O, 5=C+0 (for this test purpose, you don't have to describe the treatments, just state as treatment 1; treatment 2; etc.). Fill the blank and interpret the output (list all aspects that is important): ANOVA contact Sum of Mean Squares df Square F Sig. Between Groups Within Groups 184.646 002 1494.146 10.304 Total Post Hoc Test: contact Student-Newman-Keuls Subset for alpha = 0.05 N 2 5.00 30 5.3670 4.00 30 6.3333 6.3333 1.00 30 7.9007 3.00 30 8.0327 2.00 30 8.1330 Sig. 246 .136