In a clinical trial of 2022 subjects treated with a certain drug, 21 reported headaches. In a control group of 1745 subjects given a placebo, 24 reported headaches. Denoting the proportion ofheadaches in the treatment group by p, and denoting the proportion of headaches in the control (placebo) group by pe, the relative risk is p/pe. The relative risk is a measure of the strength of theeffect 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 treatment group to the odds in favor of a headache for thecontrol (placebo) group, found by evaluatingPt/(1-Pt)The relative risk and odds ratios are commonly used in medicine and epidemiological studies. Find the relative risk and odds ratio for thePc/(1-Pc)headache data. What do the results suggest about the risk of a headache from the drug treatment?Find the relative risk for the headache data.The relative risk = (Round to three decimal places as needed.)

Let, denote the proportion of subjects with headaches in the treatment group (21 reported headaches…

Answered: In a clinical trial of 2022 subjects…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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