& The number of typhoons per year are often modeled using Poison distribution Suppose that in a certain region in Philippines the average number of typhoones per year is 0.2 per year. What in the probability that in a randomly chosen year there will be so rypsooner = X~ poisson ( 1= a2) D .Z P( x= 0 ) = b. If we know that the probability of so typhoon in part (a) shove in a dven year is 0:997, what would be the meat sureber of typhoons per year is that particular region