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77354 A survey conducted an NGO shows that the people in a city were suffering with three diseases 70% were diabetic pat
Posted: Mon Jul 11, 2022 9:49 am
by answerhappygod
- 77354 A Survey Conducted An Ngo Shows That The People In A City Were Suffering With Three Diseases 70 Were Diabetic Pat 1 (116.76 KiB) Viewed 31 times
77354 A survey conducted an NGO shows that the people in a city were suffering with three diseases 70% were diabetic patient, 20% were cancer ducted by a 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]