With the fast cars and the speed at which they ride is very

With the fast cars and the speed at which they ride is very large number, leading to accidents and handicapped patients. The probability that a passenger is handicapped in life is 10-3 . Find the probability that among handicapped passenger sof 1,800, one is handicapped. And the probability that more than two passengers are handicapped: a) exactly and b) using the De Moivre-Laplace approximation.

Solution

Probability = (10.3*1800)/100

By De Moivre Laplace approxiamation theorm states that the normal distribution may be used as an approximation to binomial distribution may be used as approxumation to binomial distribution under certain conditions.