Which of AD answers correctly calculates the relative risk for success in Group A compared to Group

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Which of A–D answers correctly calculates the relative risk for success in Group A compared to Group B (p?A/p?B) for the two-way table below?

A. (10/60)/(20/60) = 1/2

B. (10/20)/(20/40) = 1

C. (20/30)/(10/30) = 2

D. (10/30)/(20/40) = 2/3

E. (20/40)/(10/30) = 3/2

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Introduction To Statistical Investigations

ISBN: 9781119683452

2nd Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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Question Posted: Feb 27, 2023 07:12 AM

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Which of AD answers correctly calculates the relative risk for success in Group A compared to Group

Question:

Success Failure Total Group A 10 10 20 Group B 20 20 40 Total 30 30 60

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B ...View the full answer

Introduction To Statistical Investigations

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