Please help!

In a large clinical trial, 39?,816 children were randomlyr assigned to two groups. The treatment group consisted of 200,31? children given a vaccine for a certain disease, and 36 of those children developed the disease. The other 19?,499 children were given a placebo, and 119 of those children developed the disease. A. (1 Consider the vaccine treatment group to be the first sample. Identify the values of n1] 31. 31, n2, p2, 1212, p and g. -"1=D