The university police department must write, on average, five tickets per day to keep department revenues at budgeted levels. Suppose the number of tickets written per day follows a Poisson
Distribution with a mean of 8.9. Find the probability that exactly four tickets are written on a
Randomly selected day.
A).058433
B).941567
C).035656
D).964344

Question

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The Answer of The university police department must write, on average, five tickets per day to keep department revenues at budgeted levels. Suppose the number of tickets written per day follows a Poisson
Distribution with a mean of 8.9. Find the probability that exactly four tickets are written on a
Randomly selected day.
A).058433
B).941567
C).035656
D).964344

The University Police Department Must Write, on Average, Five Tickets