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Name: In a large clinical trial, 401,575 children were randomly assigned to
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Description: In a large clinical trial, 401,575 children were randomly assigned to two groups. The treatment group consisted of 199,542 children given a vaccine for a certain disease, and 39 of those children developed the disease. The other 202,033 children we

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 6E

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In a large clinical trial, 401,575 children were randomly assigned to two groups. The treatment group consisted of 199,542 children given a vaccine for a certain disease, and 39 of those children developed the disease. The other 202,033 children were given a placebo, and 120 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n1, p1, q1, n2, p2, q2, p, andq.

n1=

p1=

(Type an integer or a decimal rounded to eight decimal places as needed.)

q1=

(Type an integer or a decimal rounded to eight decimal places as needed.)

n2=

p2=

(Type an integer or a decimal rounded to eight decimal places as needed.)

q2=

(Type an integer or a decimal rounded to eight decimal places as needed.)

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