A certain virus infects one in every 600 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. Let A be the event "the person is infected" and B be the event "the person tests positive." (a) Find the probability that a person has the virus given that they have tested positive. 2.44 x

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Q: A certain virus infects one in every 700 people. A test used to detect the virus in a person. (Round…

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A: Solution

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Q: A certain virus infects one in every 700 people. A test used to detect the virus in a person. (Round…

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