Poisson distribution
The monthly worldwide average number of airplane crashes of commercial airlines is 3.5. What is the probability that there will be:
(a) at least 2 such accidents in the next month;
(b) at most 1 accident in the next month?
https://brainmass.com/statistics/probability/poisson-distribution-example-27157
Solution Summary
The solution calculates probability using Poisson distribution.
$2.49