54 A survey conducted by an NGO shows that the people in a city were suffering with three diseases 70% were diabetic pat

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54 A survey conducted by an NGO shows that the people in a city were suffering with three diseases 70% were diabetic pat

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54 A Survey Conducted By An Ngo Shows That The People In A City Were Suffering With Three Diseases 70 Were Diabetic Pat 1
54 A Survey Conducted By An Ngo Shows That The People In A City Were Suffering With Three Diseases 70 Were Diabetic Pat 1 (67.06 KiB) Viewed 55 times
54 A survey conducted by an NGO shows that the people in a city were suffering with three diseases 70% were diabetic patient, 20% were cancer patients and 10% were HIV patients, the same survey also shows that 1% of diabetic patient were affected by COVID whereas cancer and HIV patients affected were 2% and 5% respectively. A. What is the probability that a randomly selected person is COVID positive? B. What is the probability that COVID patient suffering also with diabetic? C. What is the probability that COVID patient suffering also with cancer? [3 Marks]
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