A certain affects virus 0.7% of the population. A test used to detect the virus in a person is positive 89% df che time if the person has the virus (true positive) and 15% of the time if the person does not have the viru (false postive). Fill out the remainder of the following table and use it to answer the two questions below. Total Infected Not Infected Positive Test Negative Test Total 700 99,300 100,000 a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest tenth of a percent and do not include a percent sign. P(Infected | Positive Test)= b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest tenth of a percent and do not include a percent sign. P(Not Infected | Negative Test)
A certain affects virus 0.7% of the population. A test used to detect the virus in a person is positive 89% df che time if the person has the virus (true positive) and 15% of the time if the person does not have the viru (false postive). Fill out the remainder of the following table and use it to answer the two questions below. Total Infected Not Infected Positive Test Negative Test Total 700 99,300 100,000 a) Find the probability that a person has the virus given that they have tested positive. Round your answer to the nearest tenth of a percent and do not include a percent sign. P(Infected | Positive Test)= b) Find the probability that a person does not have the virus given that they test negative. Round your answer to the nearest tenth of a percent and do not include a percent sign. P(Not Infected | Negative Test)
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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