Question 1 Assuming a 24 hour operation in a warehouse, and an arrival following Poisson distribution with mean rate of 36 per day and service (unloading using a single bay) following exponential distribution with a rate of 48 trucks per day, answer the following question. What is Arrival rate? (A) 36 per day What is the service rate? (u) 48 per day What is average number in waiting lines. (Lp)= 75% What is average number in waiting lines. (L) = 25% What is the expected waiting time in the system (in hours) for a typical truck? (Ws)= 2 hours