In a large clinical trial,

392 comma 998392,998

children were randomly assigned to two groups. The treatment group consisted of

196 comma 001196,001

children given a vaccine for a certain disease, and

4040

of those children developed the disease. The other

196 comma 997196,997

children were given a placebo, and

130130

of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of

n 1n1,

ModifyingAbove p with caret 1p1,

ModifyingAbove q with caret 1q1,

n 2n2,

ModifyingAbove p with caret 2p2,

ModifyingAbove q with caret 2q2,

p overbarp,

and

q overbarq.