Hospital Staff On a hospital staff, there are 4
Chapter 4, Problem 7(choose chapter or problem)
Hospital Staff On a hospital staff, there are 4 dermatologists, 7 surgeons, 5 general practitioners, 3 psychiatrists, and 3 orthopedic specialists. If a doctor is selected at random, find the probability that the doctor is a. A psychiatrist, surgeon, or dermatologist b. A general practitioner or surgeon c. An orthopedic specialist, a surgeon, or a dermatologist d. A surgeon or dermatologist
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