769 Arrival of the customers at a bank is given to be a Poisson process with arrival rate 5 per hour. Assume that the ba
Posted: Wed Mar 30, 2022 9:59 am
769 Arrival of the customers at a bank is given to be a Poisson process with arrival rate 5 per hour. Assume that the bank opens at 9:00AM 12+4+4 (a) Find the expected number of clstomers arriving by 11:00AM (b) Find the probability of no customer arriving by 10:00AM (c) Given that no customer has arrived by 10:00AM, what is the probability that exactly two customers arrive in next one hour?