3. A One-Way ANOVA is conducted to compare the efcacy of 3 methods of meniscal repair associated with knee injuries. A sample of RT = 18 subjects was obtained and assigned at random to the treatments such that n1 = 112 = 12.3 = 6. The response variable is meniscal displacement measured in mm. (a) State the null and alternative hypothesis. (13) Complete the following anova table: Source DF Sum of sq. Mean sq. F test Between Within 209 Totals 314 (c) Find the critical value for o: = 0.05 and draw a conclusion for the test in the context of the