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Arrivals at a Fast-Food Restaurant Follow a Poisson Distribution with a Mean

Question 37

Multiple Choice

Arrivals at a fast-food restaurant follow a Poisson distribution with a mean arrival rate of 16 customers per hour.What is the probability that in the next hour there will be exactly 12 arrivals?


A) 0.0000
B) 0.0661
C) 0.7500
D) 0.1322
E) None of the above

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