6&7

nion is now considering adding a third teller (in the form of an M/M/3) with the goal of solving the following argument: arg min $15s + $11E (L) 8{2,3) Recall the term "arg min" or "argument of the minima" gives the solution s such that the function f ($) = $158 + $115 [L,) attains its minimum value. Before solving this problem, what is the utilization p for s = 3? (Hint: remember that I and je were given in the opening scenario.) a. 0.5 b. 0.33 C. 0.67 d. 0.4 Using your answer to the above question, what is the average number in the queue E [L] for = 32 8 = 2.03 customers b. 0.85 customers C.1.02 customers d. 0.07 customers nion is now considering adding a third teller (in the form of an M/M/3) with the goal of solving the following argument: arg min $15s + $11E (L) 8{2,3) Recall the term "arg min" or "argument of the minima" gives the solution s such that the function f ($) = $158 + $115 [L,) attains its minimum value. Before solving this problem, what is the utilization p for s = 3? (Hint: remember that I and je were given in the opening scenario.) a. 0.5 b. 0.33 C. 0.67 d. 0.4 Using your answer to the above question, what is the average number in the queue E [L] for = 32 8 = 2.03 customers b. 0.85 customers C.1.02 customers d. 0.07 customers