s 09, 11, and 19 use Excel QM / POM QM Problem 34 use Excel QM (to get to the queueing models in Excel QM, click on the Excel QM Tab / Alphabetical / Waiting Lines 09. Bechtold Construction is in the process of installing power lines to a large housing development. Steve Bechtold wants to minimize the total length of wire used, which is shown as a network in Figure 21. Each house has been numbered, and the distances between houses are given in hundreds of feet. What do you recommend? 11. Transworld Moving has been hired to move the office furniture and equipment of Cohen Properties to their new headquarters. What route do you recommend? The network of roads is shown in Figure 23. 1 19. The road system around the hotel complex on International Drive (node 1) to Disney World (node 11) in Orlando, Florida, is shown in the network of Figure 27. The numbers by the nodes represent the traffic flow in hundreds of cars per hour. What is the maximum flow of cars from the hotel complex to Disney World? 34. A technician monitors a group of five computers in an automated manufacturing facility. It takes an average of 15 minutes, exponentially distributed, to adjust any computer that develops a problem. The computers run for an average of 85 minutes, Poisson distributed, without requiring adjustments. Compute the following measures: (a) Average number of computers waiting for adjustment (b) Average number of computers not in working order (c) Probability the system is empty (d) Average time in the queue (e) Average time in the system 2