Arctic Plains Planes Airlines Flies in Alaska Between Prudhoe Bay

Essay

Arctic Plains Planes Airlines flies in Alaska between Prudhoe Bay and Deadhorse.APPA has only one small plane, and passengers have a choice between sitting in oneof two first class seats, one of four second class seats, and the co-pilot's seat. (APPAairlines also has only one pilot.) If the seats are assigned at random, what is theprobability that a passenger will be assigned a second class seat?