Problem #4: Consider the data set that is summarized in the R Output below. Df Sum Sq C2 2 Residuals 34 24.20 112.20 Mean Sq 12.102 F Value 3.67 Pr(>F) 0.0361 * 3.300 Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05'' 0.1'1 sample n mean sd 1 10 ? 1.8388 2 3 18 9 11.33 10.54 1.4937 1.9391 Pairwise comparisons using t tests with pooled SD data: C2 and sample 1 2 2 0.037 - 3 0.173 0.877 P value adjustment method: bonferroni (a) Find a 94% Bonferonni confidence interval for 3 - 2. (b) Which pairs of means are significantly different, using the Bonferonni method at the 6% significance level? Problem #4(a): enter your answer in the form a,b (numbers correct to 3 decimals) (A) all of them (B) 1 and 2 only (C) none of them (D) 2 and 3 only (E) 1 and 3, 2 and 3 only (F) 1 and 2, 2 and 3 only (G) 1 and 2, 1 and 3 only (H) 1 and 3 only Problem #4(b): Select Which pairs? Just Save Submit Problem #4 for Grading