(Solved): In a large clinical trial, 398,472 children were randomly assigned to two groups. The treatment gro ...
In a large clinical trial, 398,472 children were randomly assigned to two groups. The treatment group consisted of 200,401 children given a vaccine for a certain disease, and 30 of those children developed the disease. The other 198,071 children were given a placebo, and 100 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n1,p^1,q^1,n2,p^2,q^2,pˉ, and qˉ. n1=