In a large clinical trial, 390,917 children were randomly assigned to two groups. The treatment group consisted of 197,399 children given a vaccine for a certain disease, and 37 of those children developed the disease. The other 193,518 children were given a placebo, and 124 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n1, p1, 91, n2, P2, 92, p, and q.
In a large clinical trial, 390,917 children were randomly assigned to two groups. The treatment group consisted of 197,399 children given a vaccine for a certain disease, and 37 of those children developed the disease. The other 193,518 children were given a placebo, and 124 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n1, p1, 91, n2, P2, 92, p, and q.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:n, = 194229
P1
= .00018535
(Type an integer or a decimal rounded to eight decimal places as needed.)
= .99981465
(Type an integer or a decimal rounded to eight decimal places as needed.)
n2 = 196397
P2
= .00073321
(Type an integer or a decimal rounded to eight decimal places as needed.)
92 = .99926679
(Type an integer or a decimal rounded to eight decimal places as needed.)
p= .000460799
(Type an integer or a decimal rounded to eight decimal places as needed.)
q = .99953920
(Type an integer or a decimal rounded to eight decimal places as needed.)

Transcribed Image Text:In a large clinical trial, 390,917 children were randomly assigned to two groups. The treatment group consisted of
197,399 children given a vaccine for a certain disease, and 37 of those children developed the disease. The other
193,518 children were given a placebo, and 124 of those children developed the disease. Consider the vaccine
treatment group to be the first sample. Identify the values of n1, P1, 91, n2, P2, q2, p, and q.
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