# Question

Customers arrive at a local ice cream stand at an average rate of 16 per hour and follow a Poisson distribution.
a. What is the probability that two customers will arrive during the next 15 minutes?
b. What is the probability that four customers will arrive during the next 15 minutes?
c. What is the probability that six customers will arrive during the next 30 minutes?
d. What is the probability that six customers will arrive during the next 45 minutes?

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