(Choose 1 answer)
A statistics professor finds that when he schedules an office hour at the 10:30 a.m. time slot, an average of three students arrive. Use the Poisson distribution to find the probability that in a randomly selected office hour in the 10:30 a.m. time slot exactly five students will arrive.
A. 0.0070
Β. 0.1008
C. 0.0519
D. 0.0137
E. None of the other choices is correct
