According to the eTextbook, which of the following is NOT one of the four managerial considerations in managing queues? Service facility Employees Waiting lines Customers Channels Question 2 10 pts According to the eTextbook, which of the following items is most likely manufactured in a PULL system? Ford F150 - pick-up truck Cans of Soup Steak served in a fine dining establishment A Harry Potter book sold in a store Shampoo bought at Target \begin{tabular}{|c|c|c|c|} \hline Servers & 1 & 2 & 3 \\ \hline RHO & 0.60 & 0.30 & 0.20 \\ \hline Probability of & & & \\ 0 & 0.40 & 0.49 & 0.51 \\ 1 & 0.24 & 0.33 & 0.34 \\ 2 & 0.14 & 0.11 & 0.10 \\ 3 & 0.09 & 0.04 & 0.02 \\ 4 & 0.05 & 0.014 & 0.011 \\ 5 & 0.03 & 0.004 & 0.001 \\ In the system & & & \\ \hline & CUSTOMERS & CUSTOMERS & CUSTOMERS \\ N (s) & 1.50 & 0.74 & 0.67 \\ N (l) & 0.90 & 0.08 & 0.01 \\ \hline & TIME (Minutes) & TIME (Minutes) & TIME (Minutes) \\ T (s) & 10.000 & 4.83 & 4.36 \\ T (l) & 6.000 & 0.53 & 0.06 \\ \hline \end{tabular} Using the chart to answer the following question. In a FIVEserver model, what percentage of the time will a server be busy? 2.5% 3.75% 10% 5% 15% 12%