SOLUTION: Suppose that the reliability of a test for hepitisus is specified as follows. Of the people with hepatitis 96% have a positive reaction and 4% have a negative reacti0on, of the peo

Algebra ->  Probability-and-statistics -> SOLUTION: Suppose that the reliability of a test for hepitisus is specified as follows. Of the people with hepatitis 96% have a positive reaction and 4% have a negative reacti0on, of the peo      Log On


   



Question 465186: Suppose that the reliability of a test for hepitisus is specified as follows. Of the people with hepatitis 96% have a positive reaction and 4% have a negative reacti0on, of the people free of hepititis, 95% have a negative reaction and 5% have a positive reation. From a large population of witch 0.05% of the people have hepititis , A PERSON IS SELECTED AT RANDOM AND IS GIVEN THE TEST IS POSITIVE, WHAT IS THE PROBABILITY THAT THE PERSON ACTUALLY HAS HEPITITIS?
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