OPERATIONS MANAGEMENT W/MY OM LAB
12th Edition
ISBN: 9780135290958
Author: HEIZER
Publisher: PEARSON
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Chapter 13, Problem 12P
a)
Summary Introduction
To determine: The plan which is lowest-cost
Introduction: The aggregate plan is the output of sales and operations planning. The major concern of aggregate planning is the production time and quantity for the intermediate future. Aggregate planning would encompass a time prospect of approximately 3 to 18 months.
b)
Summary Introduction
To determine: The plan which would be implemented by Person X
Introduction: The aggregate plan is the output of sales and operations planning. The major concern of aggregate planning is the production time and quantity for the intermediate future. Aggregate planning would encompass a time prospect of approximately 3 to 18 months.
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Practice Question 1
BackgroundKC Mechanic Shop was established by Mr. John, a seasoned mechanic who has over 20 years ofexperience in the automotive repair industry. Sales figures for the last ten months are as follows:-Months Actual Sales1 30,0002 39,0003 42,0004 50,0005 55,0006 61,0007 70,0008 77,0009 81,50010 90,000Spare Parts
Use a three-period and a four-period weighted moving average to forecast salesfor the 12th month. (Use weights of 1,2,3 and 1,2,3 4).
From the data provided in the case, use MAD to determine which forecastingtechnique is more accurate.
If forecast for month 7 is $72,000, with an alpha of 0.4, use exponentialsmoothing to forecast sales for months 8 and 9.
QUESTION ONEProduct X is made of two units of Y and three units of Z. Y is made of one unit of A and two units of B. Z is made of two units of A and four units of C. the lead time for each material is given in table 1.Table 1. Lead time Components X 1Y 2Z 3A 2B 1C 3
Required;a) Construct the bill of material (BOM)b) If 100 units of X are required, how many units of each components areneeded? c) Develop a time-phased product structure, showing when each item shouldbe ordered. And in what quantity? d) Develop Gross Requirements Plan for each component.
Question One (maximum 1 page)Procurement of common use items (such as pens, bond paper, toner, etc) has for a long time, been characterised with inefficiency and little fundamental regard of value for money considerations. This has adversely impacted on the quality of service delivery in the public sector in Zambia. There have been public complaints on overpricing and acquisition of substandard goods and services supplied to government line ministries by suppliers and services providers.As a Procurement/Project Manager under one of the line ministries, discuss and propose a suitable contract to manage the supply of common use items in order to realise value for money. State clearly with justifications, how value for money will be realised and measured.
Chapter 13 Solutions
OPERATIONS MANAGEMENT W/MY OM LAB
Ch. 13 - Prob. 1DQCh. 13 - Why are SOP teams typically cross-functional?Ch. 13 - Prob. 3DQCh. 13 - Prob. 4DQCh. 13 - Prob. 5DQCh. 13 - Prob. 6DQCh. 13 - Question: 7. What is level scheduling? What is the...Ch. 13 - Question: 8. Define mixed strategy. Why would a...Ch. 13 - Prob. 9DQCh. 13 - Prob. 10DQ
Ch. 13 - Question: 11. What is the relationship between the...Ch. 13 - Prob. 12DQCh. 13 - Question: 13. What are major limitations of using...Ch. 13 - Prob. 14DQCh. 13 - Question: 13.1 Prepare a graph of the monthly...Ch. 13 - Prob. 2PCh. 13 - The president of Hill Enterprises, Terri Hill,...Ch. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Prob. 7PCh. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Question: 13.10 The SOP team (see Problem 13.9)...Ch. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - Question: 13.14 Jerusalem Medical Ltd., an...Ch. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Question: 13.18 Jose Martinez of El Paso has...Ch. 13 - Prob. 19PCh. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Prob. 1CSCh. 13 - Prob. 2CSCh. 13 - Prob. 1VCCh. 13 - Prob. 2VCCh. 13 - Question: 3. What are some concerns the team needs...
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