m 6. Consider Little's Law and M/M/1 Queue. a) Write down the content of Little's Law applying to queue + server, queue only and server only. (3 pts) b) Given the average number of customers in the system, which is the expectation 0f random variable X: E(x--1, applying Little's law, show how to derive the values of: I) Average number of customers in the queue Lg 2) Average sojourn time of customer in the system Ww 3) Average waiting time for customers in the queue W? (7 pts) e) Customers arrive at a local KFC at evening can be modeled as an M/M/1 queue The arriva time erob biry sthar itn one every six minutes and the mean probability that there are two I rate of customers is is 4 minutes. Wha t is the customers in the store? (5 pts)