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Mathematics, 26.06.2019 05:20, andreamartinez375
Aparking lot has two entrances. cars arrive at entrance i according to a poisson distribution at an average of five per hour and at entrance ii according to a poisson distribution at an average of four per hour. what is the probability that a total of three cars will arrive at the parking lot in a given hour? (assume that the number of cars arriving at the two entrances are independent. round your answer to three decimal places.)
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