2. Suppose you sell hand-carved wooden tables. Requests for your tables arrive at an average rate of 2 orders per week, and the standard deviation of the inter-arrival times is 2 weeks. You make the tables on a first come, first serve basis. You have mastered your craft, so it takes you exactly 0.25 weeks to carve each mask. (a) Which queue best represents your process: M/M/1, G/D/1, G/M/1, or D/D/1? G/D/1 best represents the process (b) What is the coefficient of variation for the service times? (c) On average, how much are your services being utilized? (d) On average, how many orders are waiting to be fulfilled? (e) What is the average time that an order waits between when it is placed and when you