10% of the population in a town is HIV+. A new diagnostic kit for HIV…
GATE · 2014 · AG · General Aptitude
10% of the population in a town is HIV+. A new diagnostic kit for HIV detection is available; this kit correctly identifies HIV+ individuals 95% of the time, and HIV− individuals 89% of the time. A particular patient is tested using this kit and is found to be positive. The probability that the individual is actually positive is _______
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