OPRE 6302: Homework Assignment 5 Problem1 a) Draw the project network diagram C(2) E(8) A(3) B(4) G(4) H(9) D(6) F(7) b) List all the paths in the network diagram. Say which one(s) is(are) the critical path(s) and what the minimum project duration is. PATHS ACEG=3+2+8+4=17 months ACEH=3+2+8+9=22 months BDEG=4+6+8+4=22 months BDEH=4+6+8+9=27 months BDFH=4+6+7+9=26 months Critical path: BDEH Minimum project duration: 27 months c) For each activity compute ES
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MSIS 301 – Homework Chapter 4 Carlos Mazur Prof. Davood Golmohammadi 4.10. Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table: Year 1 2 3 4 5 6 7 8 9 10 11 Registrations 4 6 4 5 10 8 7 9 12 14 15 a) Develop a 3 year moving average to forecast registrations from year 4 to year 12. Year 4 5 6 7 8 9 10 11 12 Forecast 4.6 5 6.3 7.6 8.3 8 9.3 11.6 13.6 b) Estimate demand again for years 4 to 12 with a 3 year weighted moving
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This is evident by how Terri asked for advice with the operation managers and her friend who is not even involved in the company’s problems. According to totaljobs.com‚ operations managers’ role in the company are to oversee the production of goods and services‚ making smooth and efficient services that meet the expectations and needs of the clients and customers. Consulting with operation managers might not be a good idea because they are the ones managing the whole production
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subsidiary company ready for take-over by Mexican managers. My hope is that you will be able to do this in about two years.” explained Robert Linderman‚ president of the Linderman Industries Inc. to Carl Conway‚ newly appointed project manager for “Operation Mexicano” Conway had been hired specifically for this assignment because of his experience in managing large defense projects in the aerospace industry. “The first thing that I will have to do is put a project team together.” said Conway. “I imagine
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The Boeing 747 is a widebody commercial airliner and cargo transport‚ often referred to by the nickname Jumbo Jet or ‘Queen of the Skies’. It is among the world’s most recognizable aircraft‚ and was the first widebody ever produced. Manufactured by Boeing’s Commercial Airplane unit in the United States‚ the original version of the 747 was two and a half times the size of the Boeing 707‚ one of the common large commercial aircraft of the 1960s. First flown commercially in 1970‚ the 747 held the passenger
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Operations Management Quality Improvement Introduction Following your advice at class‚ I decided to choose a different organization that I work for. I did this primarily for two reasons: to learn about the mission statement and operations strategy of another company and to apply the quality improvement concepts to a completely new operation’s environment. I chose The Panera Bread Company (NASDAQ: PNRA). That is the place I have been studying for the last year where I could observe
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and Boeing: A comparison By Aben Johnson Boeing and Airbus are the two largest manufacturers of large commercial airliners in the world. They have operated in this capacity since the early 1990’s. This is due to a series of consolidations in the European aerospace industry‚ As well as the acquisition of McDonnell Douglas by Boeing in 1997. Another factor that led to this duopoly was the withdrawal of smaller competitors such as Lockheed Martin and Covair. William Boeing founded Boeing in
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Chapter 2 Problems 5 A U.S. manufacturing company operating a subsidiary in an LDC (less developed country) shows the following results: U.S LDC Sales (units) 100‚000 20‚000 Labor (hours) 20‚000 15‚000 Raw Materials (currency) $20‚000 FC 20‚000 Capital Equipment (hours) 60‚000 5‚000 a. Calculate partial labor and productivity figures for the parent and the subsidiary. Do the result seem misleading? b. Compute the multifactor productivity figures for labor and
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EXAMINATION I NAME: __________________________________________________________ 1. David Upton is president of Upton Manufacturing‚ a producer of Go-Karts tires. Upton makes 2500 tires per day with the following resources: Labor: 50 hours per day @15.00 per hour Raw Material: 20‚000 lbs. per day at @ $3 per lb Energy: $5‚000 per day Capital: $10‚000 per day a) What is the labor
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What competitive priority is important for a discount store‚ such as Zellers? Cost is the most important competitive priority for a discount store‚ such as Zellers. In order to perform competitively as a discount store‚ the organization must emphasize low operating costs. With this priority‚ Zellers can produce at low costs in comparison to competitors and offer products at low prices in order to meet consumer needs and become an order winner. 2. Three generic strategies are low cost‚ niche
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