Question: The probability that a patient does not recover from a disease is .2. There are 20 people who have contracted this disease. Let X be

The probability that a patient does not recover from a disease is .2. There are 20 people who have contracted this disease. Let X be the number of recovered people. i) What is the appropriate distribution for X? Answer: [ Select ] A) Bin(20, 0.2) B) Bin(20, 0.8) C) N(20, 0.2) D) N(20, 0.8) ii) Find the mean for the number of recovered people. Answer: [Select ] A) 1.6 B) 40 C) 16 D) 4

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