na large clinical trial, 397,626 children were randomly assigned to two groups. The treatment group consisted of 197,542 children given a vaccine for a certain isease, and 25 of those children developed the disease. The other 200,084 children were given a placebo, and 83 of those children developed the disease. Consider ne vaccine treatment group to be the first sample. Identify the values of n, P1. 91, n2, P2, 92, p, and q. 中

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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In a large clinical trial, 397,626 children were randomly assigned to two groups. The treatment group consisted of 197,542 children given a vaccine for a certain
disease, and 25 of those children developed the disease. The other 200,084 children were given a placebo, and 83 of those children developed the disease. Consider
the vaccine treatment group to be the first sample. Identify the values of n,, P1. 91. n2, P2, 92, p, and q.
n1 =|
Transcribed Image Text:In a large clinical trial, 397,626 children were randomly assigned to two groups. The treatment group consisted of 197,542 children given a vaccine for a certain disease, and 25 of those children developed the disease. The other 200,084 children were given a placebo, and 83 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n,, P1. 91. n2, P2, 92, p, and q. n1 =|
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