Mathematics, 05.05.2020 07:20, madmar

A laboratory blood test is 95 percent effective in detecting a certain disease when it is, in fact, present. However, the test also yields a "false positive" result for 1 percent of the healthy persons tested. If .5 percent of the population actually has the disease, what is the probability that a person has the disease given that the test is positive?

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A laboratory blood test is 95 percent effective in detecting a certain disease when it is, in fact,...