Tests for adverse reactions to a new drug yielded the results given in the table. At the 0.05 significance level, test the claim that the treatment (drug or placebo) is independent of the reaction (whether or not headaches were experienced). Drug Placebo Headaches 11 7 No Headaches 73 91 What is the p-value? Can we reject the claim that the treatment is independent of the reaction? yes or no

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Tests for adverse reactions to a new drug yielded the results given in the table. At the 0.05 significance level, test
the claim that the treatment (drug or placebo) is independent of the reaction (whether or not headaches were
experienced).
Drug Placebo
Headaches 11 7
No Headaches 73 91
What is the p-value?
Can we reject the claim that the treatment is independent of the reaction?
yes or no
Transcribed Image Text:Tests for adverse reactions to a new drug yielded the results given in the table. At the 0.05 significance level, test the claim that the treatment (drug or placebo) is independent of the reaction (whether or not headaches were experienced). Drug Placebo Headaches 11 7 No Headaches 73 91 What is the p-value? Can we reject the claim that the treatment is independent of the reaction? yes or no
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