C. (6 points) The study investigator : " relapse rates .. iv. (6 points) For this problem, the difference is biggest between the NFP and FP Private groups. Do the adjusted Bonferroni comparison for this pair of group means. Be sure to calalate the difference between the means, the standard error, the t-value, the degrees of freedom for this comparison, and the Bonferroni adjusted significance level. (You do not need to find the p-value, as you do not have use of R during this exam.) 3 pairs comparisons 0. DI / 3 -0. 0033 too s 83/ 2.515 = 2.95 21 X = 47.9 , x = 58. 53, (980400 Test statistic = X 1 - Xz =- 3.6658 since it! greater then2 95 27 56, NEP and FP significantly different