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? (^) per day What is the service rate? (u) per day What is average number in waiting lines. (Lp) = What is average number in waiting lines. (Ls ) = What is the expected waiting time in the system (in hours) for a typical truck? (Ws ) = Blank 1: Blank 2: Blank 3: Blank 4: Blank 5