In a clinical trial of 2150 subjects treated with a certain drug, 30 reported headaches. In a control group of 1643 subjects given aplacebo, 26 reported headaches. Denoting the proportion of headaches in the treatment group by p, and denoting the proportion ofheadaches in the control (placebo) group by p the relative risk is p/Pc The relative risk is a measure of the strength of the effectof the drug treatment. Another such measure is the odds ratio, which is the ratio of the odds in favor of a headache for thePt/ (1-Pt)treatment aroun to the odds in favor of a headache for the control (nlacebo) aroun found by evaluatinaThe relativeFind the relative risk for the headache data.The relative risk =(Round to three decimal places as needed )%3D of the drug treatment. Another such measure is the odds ratio, which is the ratio of the odds in favor of a headache for thePi/ (1-Pt)Pc! (1-Pc)treatment group to the odds in favor of a headache for the control (placebo) group, found by evaluatingThe relativerisk and odds ratios are commonly used in medicine and epidemiological studies. Find the relative risk and odds ratio for theheadache data. What do the results suggest about the risk of a headache from the drug treatment?

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Description: In a clinical trial of 2150 subjects treated with a certain drug, 30 reported headaches. In a control group of 1643 subjects given aplacebo, 26 reported headaches. Denoting the proportion of headaches in the treatment group by p, and denoting the pr

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In a clinical trial of 2150 subjects treated with a certain drug, 30 reported headaches. In a control group of 1643 subjects given a placebo, 26 reported headaches. Denoting the proportion of headaches in the treatment group by p, and denoting the proportion of headaches in the control (placebo) group by pe the relative risk is p/p. The relative risk is a measure of the strength of the effect of the drug treatment. Another such measure is the odds ratio, which is the ratio of the odds in favor of a headache for the Pt/ (1-Pt) treatment aroun to the odds in favor of a headache for the control (placebo) aroun found bv evaluatina The relative Find the relative risk for the headache data. The relative risk = (Round to three decimal places as needed.)

In a clinical trial of 2150 subjects treated with a certain drug, 30 reported headaches. In a control group of 1643 subjects given a placebo, 26 reported headaches. Denoting the proportion of headaches in the treatment group by p, and denoting the proportion of headaches in the control (placebo) group by pe the relative risk is p/p. The relative risk is a measure of the strength of the effect of the drug treatment. Another such measure is the odds ratio, which is the ratio of the odds in favor of a headache for the Pt/ (1-Pt) treatment aroun to the odds in favor of a headache for the control (placebo) aroun found bv evaluatina The relative Find the relative risk for the headache data. The relative risk = (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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