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In a large clinical trial, 394,299 children were randomly assigned to two groups. The treatment group...
In a large clinical trial, 394,299 children were randomly assigned to two groups. The treatment group consisted of 195,477 children given a vaccine for a certain disease, and 26 of those children developed the disease. The other 198,822 children were given a placebo, and 91 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n 1, p1, q1,n2,p2,q2, p,and q .
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