Suppose you are given the following facts. For a given disease, there is a test which is 80% reliable (Pr(Y|D) = .8). How high does the base rate for the disease need to be for the probability of a false positive to be 20%?
Suppose you are given the following facts. For a given disease, there is a test which is 80% reliable (Pr(Y|D) = .8). How high does the base rate for the disease need to be for the probability of a false positive to be 20%?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 8CR
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Suppose you are given the following facts. For a given disease, there is a test which is 80% reliable (Pr(Y|D) = .8). How high does the base rate for the disease need to be for the
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