Problem 2-11 (Algorithmic) Let A be an event that a person's primary method of transportation to and from work is an automobile and 8 be an event that a person's primary method of transportation to and from work is a bus. Suppose that in a large aty P(A)-0.49 and P(8) -0.37. a. Are events A and B mutually exclusive? What is the probability that a person uses an automobile or a bus in going to and from work? If required, round your answer to two decimal places. b. Find the probability that a person's primary method o transportation is some means other than a bus. If required, round your answer to two decimal places. P(B) =

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