OPERATIONS MANAGEMENT LOOSELEAF W/ CONN
14th Edition
ISBN: 9781264343898
Author: Stevenson
Publisher: MCG
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Chapter 12, Problem 10DRQ
Summary Introduction
To determine: The circumstance when safety stock held is large, small and zero.
Introduction: Inventory is a stock or store of goods. Every company store lots of goods as inventory which will be used during replenishment periods. At times when demand exceeds supply and companies are in shortage of goods, a small amount in the inventory is stocked as safety stock to meet the demand with the supply.
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Question 2
MGMT2026 Production and Operations Management Semester II 2024-2025
a. Aman ltd. desires to locate a new facility. Based on preliminary analysis, the choice has been
reduced to four locations: A, B, C, and D. These four locations were rated on a scale from 1
(worst) to 10 (best) on each of four criteria. Each criterion was also weighted to indicate its
importance (i.e., the higher the weight, the more important). The list of ratings and weights
follows in the Table 2 below:
Table 2
Factor Score Evaluation by Location
Criterion
Weights
A
B
с
D
Wages
25
4
5
3
4
Government Policies
30
8
7
6
5
Unionisation
Weather
15
6
4
3
2
30
3
4
6
5
i.
Based on weighted scores, where should Acme locate its new facility?
[6 marks]
b. An operations manager has narrowed down the search for a new factory to three locations. The
fixed and variable costs associated with each location is given in the table below.
i.
Table 3
Location
Fixed Cost
Variable Cost
A
$100,000
$10
B
$150,000
$7
с
$200,000
$5…
The University of the West
Indies
GLOBAL CAMPUS
MGMT 2026 Production and Operations Management - Problem Sheet
Assignment Semester II
2024/2025
Note:
Although this assignment is being currently assessed out of 100 marks it
would be prorated to
Contribute a maximum of 40% towards your final course marks.
M&H company ltd. sells television sets and has collected monthly sales
data (in units) for the past 12 months as shown in table 1below:
TABLE 1
Month
Sales (Units)
1
120
2
135
3
150
165
5
180
200
7
195
8
210
225
10
240
11
255
12
270
This Assignment is comprised of four (4) Questions - All questions
must be attempted
Using the data provided, answer the following questions:
a. Using a 3-month weighted moving average with weights 0.5, 0.3,
and 0.2 (most recent month having the highest weight), calculate
the forecast for month 13.
[2 marks]
Screens 5-7 of 7
Chapter 12 Solutions
OPERATIONS MANAGEMENT LOOSELEAF W/ CONN
Ch. 12.3 - Prob. 1RQCh. 12 - What are the primary reasons for holding...Ch. 12 - What are the requirements for effective inventory...Ch. 12 - Briefly describe each of the costs associated with...Ch. 12 - What potential benefits and risks do RFID tags...Ch. 12 - Prob. 5DRQCh. 12 - Prob. 6DRQCh. 12 - a. List the major assumptions of the EOQ model. b....Ch. 12 - Explain briefly how a higher carrying cost can...Ch. 12 - What is safety stock, and what is its purpose?
Ch. 12 - Prob. 10DRQCh. 12 - What is meant by the term service level? Generally...Ch. 12 - Describe briefly the A-B-C approach to inventory...Ch. 12 - The purchasing agent for a company that assembles...Ch. 12 - Explain how a decrease in setup time can lead to a...Ch. 12 - What is the single-period model, and under what...Ch. 12 - Can the optimal stocking level in the...Ch. 12 - Prob. 17DRQCh. 12 - What trade-offs are involved in each of these...Ch. 12 - Who needs to be involved in inventory decisions...Ch. 12 - How has technology aided inventory management? How...Ch. 12 - To be competitive, many fast-food chains began to...Ch. 12 - As a supermarket manager, how would you go about...Ch. 12 - Sam is at the post office to mail a package. After...Ch. 12 - Give two examples of unethical conduct involving...Ch. 12 - Prob. 1PCh. 12 - a. The following table contains figures on the...Ch. 12 - A bakery buys flours in 25-pound bags. The bakery...Ch. 12 - A large law firm uses an average of 40 boxes of...Ch. 12 - Garden Variety Flower Shop uses 750 clay pots a...Ch. 12 - A produce distributor uses 800 packing crates a...Ch. 12 - A manager receives a forecast for next year....Ch. 12 - A food processor uses approximately 27,000 glass...Ch. 12 - The Friendly Sausage Factory (FSF) can produce hot...Ch. 12 - A chemical firm produces sodium bisulfate in...Ch. 12 - A company is about to begin production of a new...Ch. 12 - Prob. 12PCh. 12 - A mail-order house uses 18,000 boxes a year....Ch. 12 - A jewelry firm buys semiprecious stones to make...Ch. 12 - A manufacturer of exercise equipment purchases the...Ch. 12 - A company will begin stocking remote control...Ch. 12 - A manager just received a new price list from a...Ch. 12 - A newspaper publisher uses roughly 800 feet of...Ch. 12 - Given this information: Expected demand during...Ch. 12 - Given this information: Lead-time demand = 600...Ch. 12 - Demand for walnut fudge ice cream at the Sweet...Ch. 12 - The injection molding department of a company uses...Ch. 12 - A company uses 85 circuit boards a day in a...Ch. 12 - One item a computer store sells is supplied by a...Ch. 12 - The manager of a car wash received a revised price...Ch. 12 - A small copy center uses five 500-sheet boxes of...Ch. 12 - Ned's Natural Foods sells unshelled peanuts by the...Ch. 12 - Regional Supermarket is open 360 days per year....Ch. 12 - A service station uses 1,200 cases of oil a year....Ch. 12 - Caring Hospital's dispensary reorders doses of a...Ch. 12 - A drugstore uses fixed-order cycles for many of...Ch. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Demand for jelly doughnuts on Saturdays at Don's...Ch. 12 - A public utility intends to buy a turbine as part...Ch. 12 - Skinner's Fish Market buys fresh Boston bluefish...Ch. 12 - A small grocery store sells fresh produce, which...Ch. 12 - Demand for devil's food whipped-cream layer cake...Ch. 12 - Prob. 39PCh. 12 - Demand for rug-cleaning machines at Clyde's...Ch. 12 - A manager is going to purchase new processing...Ch. 12 - A Las Vegas supermarket bakery must decide how...Ch. 12 - Offwego Airlines has a daily flight from Chicago...Ch. 12 - UPD Manufacturing produces a range of health care...Ch. 12 - Prob. 1.2CQCh. 12 - Prob. 2.1CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.3CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.5CQCh. 12 - Prob. 1OTQCh. 12 - Prob. 2OTQCh. 12 - Prob. 3OTQCh. 12 - Prob. 4OTQ
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Gas sales across type: 80% of gas sales tend to be regular. 15% midgrade, 5% tend to be premium. $0.10 increase in price per gallon tends to decrease gallons sold by 1 to 3%. Jan-0.87, Feb-0.95, Mar-1.00, Apr-1.05, May-1.08, Jun1.15, Jul-1.13, Aug-1.07, Sep-1.02, Oct-0.94, Nov-0.89, Dec-0.85. You want the MAPE to be below 20%, if ypu can get it to or below 10% they'll throw in extra $10k. Wont get bonus if it is above 11% or 20%. It cannot be over 20%.arrow_forwardhelp me choose the correct path please. There are other optionsarrow_forwardNegotiators can gain several benefits from using the strategy of multiple equivalent simultaneous offers. By offering multiple options it reduces the chance of rejection. It also improves the chances of reaching reaching an agreement. By presenting multiple offers, it shows you are flexible. agree with the postarrow_forward
- Negotiators can gain several benefits from using the strategy of multiple equivalent simultaneous offers. By offering multiple options it reduces the chance of rejection. It also improves the chances of reaching reaching an agreement. By presenting multiple offers, it shows you are flexible. disagree with this post or add on to the postarrow_forwardThe strategy of Multiple Equivalent Simultaneous Offers involves presenting several equally valuable options to the other party during negotiations. This approach benefits negotiators by creating flexibility and increasing the chances of finding a mutually agreeable solution. By offering multiple options, negotiators show that they are open to compromise, which can build trust and make the negotiation process smoother. It also helps avoid getting stuck on one issue, as the other party can choose from several alternatives that meet their needs. In my experience, using MESOs in a work negotiation helped both parties reach an agreement more quickly because each option was carefully thought out to address different needs, and this made it easier for us to settle on one that worked for both sides. This strategy can also reveal what is most important to the other party, helping negotiators understand their priorities better. agree or disagree with the postarrow_forwardExamine the conflicts between improving customer service levels and controlling costs in sales. Strategies to Balance Both customer service levels and controlling costs in sales 1.Outsourcing and workforce optimization 2. AI-driven customer supportarrow_forward
- how can you gain trust in a negotiation setting?arrow_forward✓ Custom $€ .0 .on File Home Insert Share Page Layout Formulas Data Review View Help Draw Arial 10 B B14 ✓ X✓ fx 1400 > 甘く 曲 > 冠 > Comments Editing ✓ . . . P Q R S T 3 A Production cost ($/unit) B с D E F G H J K L M N $74.00 4 Inventory holding cost ($/unit) $1.50 5 Lost sales cost ($/unit) $82.00 6 Overtime cost ($/unit) $6.80 7 Undertime cost ($/unit) $3.20 8 Rate change cost ($/unit) $5.00 9 Normal production rate (units) 2,000 10 Ending inventory (previous Dec.) 800 11 Cumulative 12 13 Month Demand Cumulative Demand Product Production Availability Ending Inventory Lost Cumulative Cumulative Product Sales 14 January 1,400 1,475 15 FUERANZ222222223323333BRUINE 14 February 1,000 2,275 Month January February Demand Demand Production Availability Ending Inventory Lost Sales 1,400 #N/A 1,475 #N/A #N/A #N/A 1,000 #N/A 2,275 #N/A #N/A #N/A 16 March 1,800 2,275 March 1,800 #N/A 2,275 #N/A #N/A #N/A 17 April 2,700 2,275 April 2,700 #N/A 2,275 #N/A #N/A #N/A 18 May 3,000 2,275 May 3,000 #N/A…arrow_forwardFollow guidelines and summarize in a paragrapharrow_forward
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