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Mathematics, 07.04.2020 19:28 blakestuhan
A certain Bookstore that sells A Million books wants to hire you, and you get the job if you can answer these problems correctly. Suppose that the number of books that the store sells each minute has a Poisson distribution with a known rate of 1.3 books per minute. a) What's the probability that the store will sell 2 books in the next minute? b) What's the probability that the store will sell less than 4 books in the next minute? c) What's the probability that the store will sell at least 3 books in the next minute given that it sells at least 2 books in the next minute?
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A certain Bookstore that sells A Million books wants to hire you, and you get the job if you can ans...
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