Question: A statistics professor finds that when she schedules an office hour for student help, an average of 2 students arrive. Find the probability that in

A statistics professor finds that when she schedules an office hour for student help, an average of 2 students arrive. Find the probability that in a randomly selected office hour, the number of student arrivals is
Use the Poisson distribution to find the indicated probabilities.
a. 0
b. 2
c. 5

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