Mathematics, 14.09.2019 06:10, Dpj21

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 9 arrivals?
a. 0.7500
b. 0.1322
c. 0.
d. 0.0213
e. none of the above

Answers: 2

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Arrivals at a fast-food restaurant follow a poisson distribution with a mean arrival rate of 16 cust...