Civil Engineering > GATE 2014 SET-2 > Quantitative 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 ______.
Correct : 0.48 to 0.49
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