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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Chapter CS, Problem 4.3CQ
For each service failure point in question 2 is it self-service or service provided by the hotel, and is it high contact or low contact service? Does this Indicate any possibilities for Improvement?
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Prepare a master schedule given this information: The forecast for each week of an eight-week schedule is 60 units. The MPS rule is
to schedule production if the projected on-hand Inventory would be negative without it. Customer orders (committed) are as follows:
Week Customer Orders
1
2
36
28
4
1
Use a production lot size of 85 units and no beginning inventory.
Note: In the ATP row, enter a value of 0 (zero) in any periods where ATP should not be calculated. Leave no cells blank - be certain
to enter "0" wherever required.
June
July
1
2
3
4
5
8
7
8
Forecast
60
60
60
60
60
60
60
60
Customer Orders
38
28
4
1
0
0
0
0
Projected On-Hand Inventory
MPS
ATP
Sales of tablet computers at Marika Gonzalez's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below:
Week
1
2
3
4
5
6
7
8
9
10
Demand 21 21
27
38 25
30 35
24 25
30
a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.50 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places):
Week
1
2
3
4
5
6
7
8
9
10
Demand 21
21
27
38 25
30
35
24 25 30
Forecast 21.0 21
21
24 31
28
29
32 28 26.50
b) For the forecast developed using exponential smoothing (a = 0.50 and initial forecast 21.0), the MAD = |||||sales (round your response to two decimal places).
Sales of tablet computers at Marika Gonzalez's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below:
Week
Demand
1
2
3
4
5
6
7
8
9
10
21
21
27
38
25
30
35 24 25
30
a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.50 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places):
Week
1
2
3
4
5
Demand 21 21
27 38
Forecast 21.0
☐ G
☐
☐
6
7
25 30 35
∞ ☐
8
9
10
24
25
30
Chapter CS Solutions
OPERATIONS MANAGEMENT IN THE SUPPLY CHAIN: DECISIONS & CASES (Mcgraw-hill Series Operations and Decision Sciences)
Ch. CS - Do you think electric cars may become a viable...Ch. CS - What are the internal strengths and weaknesses of...Ch. CS - Prob. 1.3CQCh. CS - Prob. 1.4CQCh. CS - Prob. 2.1CQCh. CS - Prob. 2.2CQCh. CS - Prob. 3.1CQCh. CS - Prob. 3.2CQCh. CS - How can this case be related to operations...Ch. CS - Prob. 4.1CQ
Ch. CS - Prob. 4.2CQCh. CS - For each service failure point in question 2 is it...Ch. CS - There are five dimensions to SERVQUAL:...Ch. CS - Prob. 4.5CQCh. CS - Prob. 5.1CQCh. CS - Prob. 5.2CQCh. CS - What will tie the impact of these options on the...Ch. CS - What option do you recommend and why?Ch. CS - What are the problems in this case?Ch. CS - Prob. 6.2CQCh. CS - Prob. 6.3CQCh. CS - Prob. 7.1CQCh. CS - What were the challenges facing Mayo and the role...Ch. CS - Prob. 7.3CQCh. CS - Prob. 7.4CQCh. CS - Prob. 7.5CQCh. CS - Prob. 7.6CQCh. CS - Calculate the control charts (UCL, CL, and LCL)...Ch. CS - Prob. 8.2CQCh. CS - What is the process capability for each...Ch. CS - Prob. 8.4CQCh. CS - What are the benefits and costs of a Lean Six...Ch. CS - How should the various functional areas in the...Ch. CS - Prob. 9.3CQCh. CS - Prob. 9.4CQCh. CS - Prob. 9.5CQCh. CS - Best Homes, Inc.: Forecasting eXcel Best Homes is...Ch. CS - Best Homes, Inc.: Forecasting eXcel Best Homes is...Ch. CS - Best Homes, Inc.: Forecasting eXcel Best Homes is...Ch. CS - Prob. 11.1CQCh. CS - Prob. 11.2CQCh. CS - Prob. 11.3CQCh. CS - Prob. 11.4CQCh. CS - Prob. 11.5CQCh. CS - Lawn King, Inc.: Sales and Operations Planning...Ch. CS - Lawn King, Inc.: Sales and Operations Planning...Ch. CS - Consolidated Electric: Inventory Control Joe...Ch. CS - Consolidated Electric: Inventory Control Joe...Ch. CS - Southern Toro Distributor, Inc. The following...Ch. CS - Southern Toro Distributor, Inc. The following...Ch. CS - Southern Toro Distributor, Inc. The following...Ch. CS - ToysPlus, Inc.: MRP eXcel Dale Long, vice...Ch. CS - ToysPlus, Inc.: MRP eXcel Dale Long, vice...Ch. CS - ToysPlus, Inc.: MRP eXcel Dale Long, vice...Ch. CS - ToysPlus, Inc.: MRP eXcel Dale Long, vice...Ch. CS - ToysPlus, Inc.: MRP eXcel Dale Long, vice...Ch. CS - Prob. 16.1CQCh. CS - Prob. 16.2CQCh. CS - Prob. 16.3CQCh. CS - Prob. 17.1CQCh. CS - Prob. 17.2CQCh. CS - Prob. 17.3CQCh. CS - Prob. 17.4CQCh. CS - Shelterbox: A Decade of Disaster Relief Shelter...Ch. CS - Shelterbox: A Decade of Disaster Relief Shelter...Ch. CS - Shelterbox: A Decade of Disaster Relief Shelter...Ch. CS - Shelterbox: A Decade of Disaster Relief Shelter...
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