Conditional Probabilityhard
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A test for a disease has a 90% true positive rate and a 5% false positive rate. If 10% of the population has the disease, what is the probability that a person who tests positive truly has the disease?
A test for a disease has a 90% true positive rate and a 5% false positive rate. If 10% of the population has the disease, what is the probability that a person who tests positive truly has the disease?