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In: Statistics and Probability

carpooling 40% of all commuters ride to work in carpools if 8 workers are selected, (a)...

carpooling 40% of all commuters ride to work in carpools if 8 workers are selected, (a) what is the probability that at least 2 will ride in carpools?
(b) what is the probability that at most 1 will ride in carpools?

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