Mathematics, 26.09.2019 20:30, ajay67

The number of people arriving for treatment at an emergency room can be modeled by apoisson process with a rate parameter of 5/hr.(a) what is the probability thatexactly fourarrivals occur during a particular hour? (b) what is the probability thatat least threepeople arrive during a particular hour? (c) how many people do you expect to arrive during a45-minuteperiod?

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The number of people arriving for treatment at an emergency room can be modeled by apoisson process...