Find question C

HW Score: Homework: 9.1 HW Question 2, 48.44%, 46.51 E 9.1.4 - Two Proportions of 96 points Part 3 of 4 Points: Save 4.33 of 13 In a large clinical trial, 392,311 children were randomly assigned to two groups. The treatment group consisted of 195,515 children given a vaccine for a certain disease, and 31 of those children developed the disease. The other 196,796 children were given a placebo, and 101 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Complete parts (a) through (d) below. a. Assume that a 0.01 significance level will be used to test the claim that p1