All airplane passengers at the Dubai International Airport must pass through a security screening area before proceeding to the boarding area. The airport has two screening stations available. The service rate for processing passengers at each screening station is 3 passengers per minute. On Monday morning the arrival rate is 5.4 passengers per minute. Assume that processing times at each screening station follow an exponential distribution and that arrivals follow a Poisson distribution. What is the probability of 5 passengers in the system? Select one: O 0.1462 O 0.0158 O 0.0622 0 0.0478