In a large clinical trial, 392,333 children were randomly assigned to two groups. The treatment group consisted of 195,663 children given a vaccine for a certain disease, and 39 of those children developed the disease. The other 196,670 children were given a placebo, and 119 of those children developed the disease. Consider
the vaccine treatment group to be the first sample. Identify the values of ny. P. 9, n2. Pz. 22. P, and q.