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.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
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Chapter11: Data Analysis And Probability
Section: Chapter Questions
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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: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.)
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.
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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