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Health, 13.02.2020 19:55 COOLIOMARIS

Tests for tuberculosis like all other diagnostic tests are not perfect. QFT-G is one of such tests for tuberculosis. Suppose that for the population of adults that is taking the test, 5% have tuberculosis. The test correctly identifies 74.6% of the time adults with a tuberculosis and correctly identifies those without tuberculosis 76.53% of the time. Suppose that POS stands for the test gives a positive result and S means that the adult really has tuberculosis. Represent the "74.6%" using notation.

O P(S)
O P(S and POS)
O P(POS)
O P(POS I S)

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Tests for tuberculosis like all other diagnostic tests are not perfect. QFT-G is one of such tests f...
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