Step-by-step explanation: The number of traffic accidents at a certain intersection is thought to be well modeled by a Poisson process with a mean of 3
accidents per year.
Find the probability that more than one year elapses between accidents.
I am not really sure if I am doing this problem correctly but here was my attempt.
I know that the expected value is 3
accidents per year, and I have to find the probability that more than one year elapses between accidents.