Let Pi denote the probability of getting a disease if vaccinated, and P2 denotes the probability of getting the disease if unvaccinated, then vaccine efficacy (VE) is VE = 1– P1 P2. That is, VE is a relative probability concept because Pi is divided by P2. Suppose there are n people in the vaccinated (i.e., treatment) group, and the unvaccinated (i.e., control or placebo) group is also of size n. That is, the vaccinated and unvaccinated groups are the same size. Also, suppose that 5 people in the vaccinated group contract the disease and 85 people in the unvaccinated group contract the disease Calculate the vaccine efficacy VE

Let Pi denote the probability of getting a disease if vaccinated, and P2 denotes the probability of getting the disease if unvaccinated, then vaccine efficacy (VE) is VE = 1– P1 P2. That is, VE is a relative probability concept because Pi is divided by P2. Suppose there are n people in the vaccinated (i.e., treatment) group, and the unvaccinated (i.e., control or placebo) group is also of size n. That is, the vaccinated and unvaccinated groups are the same size. Also, suppose that 5 people in the vaccinated group contract the disease and 85 people in the unvaccinated group contract the disease Calculate the vaccine efficacy VE

Name: Let Pi denote the probability of getting a disease if vaccinated, and
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Description: Let Pi denote the probability of getting a disease if vaccinated, and P2 denotes the probability ofgetting the disease if unvaccinated, then vaccine efficacy (VE) isVE = 1 –P2 .That is, VE is a relative probability concept because Pi is divided by P

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...

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