A screening team for a disease shows a positive result in 95% of all cases when the disease is actually present and in 10% of all cases when it is not. If a result is positive, the test is repeated. Assume that the second test is independent of the first test. If the prevalence of the disease is 1 in 50 and an individual tests positive twice, what is the probability that the individual actually has the disease?

Answer rating: 100% (QA)

The Standard Bayes formula is let B 1 B 2 B n form a partiti... View the full answer