The number of power outages at a nuclear power plant has Poisson distribution with a mean of 0.8 outage per month. What is probability that there will be at least 3 power outages in the next year? Please show your working.
(A) 0.9993
(B) 0.9962
(C) 0.9862
(D) 0.9758
(E) 0.9658