# Question

A university police department receives an average of 3.7 reports per week of lost student ID cards.

a. Find the probability that at most 1 such report will be received during a given week by this police department. Use the Poisson probability distribution formula.

b. Using the Poisson probabilities table, find the probability that during a given week the number of such reports received by this police department is

i. 1 to 4

ii. At least 6

iii. At most 3

a. Find the probability that at most 1 such report will be received during a given week by this police department. Use the Poisson probability distribution formula.

b. Using the Poisson probabilities table, find the probability that during a given week the number of such reports received by this police department is

i. 1 to 4

ii. At least 6

iii. At most 3

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