Suppose that 2% of all people have brain clouds, and there is a test with the property that 92% of people with brain clouds react positively and 6% of people without brain clouds react positively. If we know that Joe reacted positively to the test, what is the probability that Joe has brain clouds? swered
Suppose that 2% of all people have brain clouds, and there is a test with the property that 92% of people with brain clouds react positively and 6% of people without brain clouds react positively. If we know that Joe reacted positively to the test, what is the probability that Joe has brain clouds? swered
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Suppose that 2% of all people have brain clouds, and there is a test with the property that
92% of people with brain clouds react positively and 6% of people without brain clouds react
positively. If we know that Joe reacted positively to the test, what is the probability that Joe
has brain clouds?
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