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ml-recall

#positive-predictive-value

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Question 1: Short answer

mediumAI-checkedProbability

In a country, 25.9% of the population carries HIV. A screening test is positive for 99.7% of carriers and negative for 92.6% of non-carriers. A randomly chosen person tests positive. What is the probability that this person carries HIV?

a probability, 3 decimals