A lab test is $95$ percent effective at detecting a certain disease when it is present. When the disease is not present, the test is $99$ percent effective at declaring the subject negative. If $8$ percent of the population has the disease, what is the probability that a subject has the disease given that his test is positive?

Answer rating: 100% (QA)

To find the probability that a subject has the disease given that their test is positive we can use ... View the full answer