Conditional Probabilityeasy
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A doctor knows a patient has symptom S. The disease D causes S in 90% of cases. The prior probability of D is 5%. If 10% of people without D also show S, what is the probability the patient has D?
A doctor knows a patient has symptom S. The disease D causes S in 90% of cases. The prior probability of D is 5%. If 10% of people without D also show S, what is the probability the patient has D?