Question 11 A virus has infected 1.8% of a population. A test detects this virus 95% of the time when it is present, but it returns a false pesitive 3% of the time when the virus is not present, if a person selected at random from this population tests positive for the virus, what is the probability that this person 's actually infected? O 043 O 0.37 O 0.56 O 0.71 R on t1 of 20 Moving to another question will ave The response 834 P A IN 0

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