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Probability Basicsmedium
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In a study of medical test accuracy, the probability that a patient has a specific condition is P(C)=0.10P(C) = 0.10P(C)=0.10. If a patient has the condition, the probability of testing positive is P(+∣C)=0.90P(+|C) = 0.90P(+∣C)=0.90. If the patient does not have the condition, the probability of testing positive (a false positive) is P(+∣Cc)=0.05P(+|C^c) = 0.05P(+∣Cc)=0.05. What is the probability that a patient tests positive, P(+)P(+)P(+)?