. By Examining The Chest X-ray, The Probability That Tb Is Detected When A Person Is Actually Suffering Is 0.99. The Probability Of A Healthy Person Diagnosed To Have Tb Is 0.001. In A Certain City, 1 In 1000 People Suffers From Tb. A Person Is Selected At Random And Is Diagnosed To Have Tb. What Is The Probability That He Actually Has Tb? Doubt Answers

Deepika Mishra

Class 12th

Maths

2 years ago

. By examining the chest X-ray, the probability that TB is detected when a person is actually suffering is 0.99. The probability of a healthy person diagnosed to have TB is 0.001. In a certain city, 1 in 1000 people suffers from TB. A person is selected at random and is diagnosed to have TB. What is the probability that he actually has TB?

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