In a large clinical trial, 395,745 children were randomly assigned to two groups. The treatment group consisted of 196,493 children given a vaccine for a certain disease, and 35 of those children developed the disease. The other 199,252 children were given a placebo, and 133 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 (overbar), and q (overbar).
In a large clinical trial, 395,745 children were randomly assigned to two groups. The treatment group consisted of 196,493 children given a vaccine for a certain disease, and 35 of those children developed the disease. The other 199,252 children were given a placebo, and 133 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 (overbar), and q (overbar).
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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In a large clinical trial, 395,745 children were randomly assigned to two groups. The treatment group consisted of 196,493 children given a vaccine for a certain disease, and 35 of those children developed the disease. The other 199,252 children were given a placebo, and 133 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 (overbar), and q (overbar).
n 1 ____
^p1 ____
^q1 ____
n2 ____
^p2 ____
^q2 ____
p (overbar) ____
q (overbar) ____
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