A group of 126 doctors and nurses volunteered to run a health fair. Each volunteer worked one shift. The table below summarizes the data on the volunteers and their shifts. Morning Afternoon Evening Doctor 29 26 7 Nurse 23 18 23 Suppose a volunteer from the health fair is chosen at random. Answer each part. Do not round intermediate computations, and round your answers to the nearest hundredth. (If necessary, consult a list of formulas.) (a) What is the probability that the volunteer is a doctor or worked the evening shift? (b) What is the probability that the volunteer worked the morning shift, given that the volunteer is a nurse? Submit Assignment Continue MacBook Air

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