OPERATIONS MANAGEMENT IN THE SUPPLY CHAIN: DECISIONS & CASES (Mcgraw-hill Series Operations and Decision Sciences)
7th Edition
ISBN: 9780077835439
Author: Roger G Schroeder, M. Johnny Rungtusanatham, Susan Meyer Goldstein
Publisher: McGraw-Hill Education
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Question
Chapter 11, Problem 5P
a)
Summary Introduction
To sketch: The graph showing capacity and demand.
Introduction:
Capacity planning is a process of planning the required production output based on the requirement or the demand that is predicted.
b)
Summary Introduction
To determine: The observation made in part (a).
Introduction:
Capacity planning is a process of planning the required production output based on the requirement or the demand that is predicted.
c)
Summary Introduction
To determine: The suggestions to the clinic from the graph in Part (a).
Introduction:
Capacity planning is a process of planning the required production output based on the requirement or the demand that is predicted.
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. Case: Flamingo Educational Services
Flamingo Educational Services, a company located in the Tema metropolis, is a nationwide market leader in the publishing and distribution of textbooks for first and second cycle schools.
Somehow, Flamingo does not use forecasts for production planning. Instead, the operations manager decides which books to produce and the batch size, based on orders and the amounts in inventory. The books that have the fewest amounts in inventory get the highest priority. Demand is uneven, and the company has experienced being overstocked on some items and out of others. Being under-stocked has occasionally created tensions with managers of the retail bookstores the company works with.
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1. Foxie Owl’s Besty Bagel shop makes fresh bagels. She has to buy raw materials fresh every day for selling on that day. She wants to know exactly how much should she spend on raw materials. Foxie did some analysis over the past month and came back with the following numbers: Daily demand was equally likely to be 200, 225, 250, 275, or 300 bagels. What should be the number of bagels on hand to satisfy a Fill Rate requirement of 96%, rounded to next integer value?
Group of answer choices
300
275
286
263
2. Suppose that instead of a discrete demand distribution, Foxie’s shop determines that the daily demand for bagels is normally distributed, with a mean of 250 and a standard deviation of 35. Foxie still wants a Fill Rate of 98%. What is the appropriate level of on-hand inventory for Foxie’s shop?
Group of answer choices
263
274
257
270
A manager must decide which type of machine to buy, A, B, or C. Machine costs are as follows:
Machine CostA $40,000B $30,000C $80,000Product forecasts and processing times on the machines are as follows:
Processing Time per Unit (minutes)
Product
Annual Demand
A
B
C
1
16000
3
4
2
2
12000
4
4
3
3
6000
5
6
4
4
30000
2
2
1
a.) Assume that machines operate 10 hours a day, 250 days a year. If we only consider purchasing costs, which machine would have the lowest total cost?
b.) Assume machines operate 10 hours a day, 250 days a year. If we select machine A, how many machine A do we need? (Use common sense to decide the answer.)
Chapter 11 Solutions
OPERATIONS MANAGEMENT IN THE SUPPLY CHAIN: DECISIONS & CASES (Mcgraw-hill Series Operations and Decision Sciences)
Ch. 11 - Prob. 1DQCh. 11 - Prob. 2DQCh. 11 - A school district has forecast student enrollment...Ch. 11 - Prob. 4DQCh. 11 - Prob. 5DQCh. 11 - SOP or aggregate planning sometimes is confused...Ch. 11 - The XYZ Company manufactures a seasonal product....Ch. 11 - Prob. 8DQCh. 11 - Every firm has multiple objectives such as good...Ch. 11 - Prob. 10DQ
Ch. 11 - Prob. 11DQCh. 11 - Suppose we are considering the question of how...Ch. 11 - The Ace Steel Mill estimates the demand for steel...Ch. 11 - A barbershop has the following demand for haircuts...Ch. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - eXcel The Chewy Candy Company would like to...Ch. 11 - A company produces to a seasonal demand, with the...Ch. 11 - Prob. 8PCh. 11 - Question: 9. The Restwell Motel in Orlando,...Ch. 11 - eXcel 10. The Ban go Toy Company produces several...Ch. 11 - A small textile company makes several types of...Ch. 11 - Valley View Hospital faces somewhat seasonal...
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