OPERATIONS MANAGEMENT CUSTOM ACCESS
11th Edition
ISBN: 9780135622438
Author: KRAJEWSKI
Publisher: PEARSON EDUCATION (COLLEGE)
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Chapter 3, Problem 1P
Summary Introduction
To calculate:
Use the table below,establish control limits for sample mean and ranges for the car wash process.
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PP.52 A manufacturer of solid state drives (SSDs) has projected the next six months of demand to be as shown the table below:
Supply/Demand Info
Beginning
Jan
Feb
Mar
Apr
May
Jun
Forecast (demand)
53,800
53,400
51,000
63,800
49,200
59,000
Regular production
Overtime production
Subcontract production
Ending inventory
4,000
Hired employees
Fired employees
Total employees
190
Cost variables are as follows:
Cost Variables
Labor cost/hour
$16
Overtime cost/unit
$39
Subcontracting cost/unit
$35
Holding cost/unit/month
$14
Hiring cost/employee
$3,100
Firing cost/employee
$5,500
Here is some additional relevant (capacity) information:
Capacity Information
Total labor hours/SSD
4
Regular production units/employee/month
200…
Discuss how a human resource professional can better gain the confidence of senior management and, thereby, become a key participant/player in the organization’s future.
PP.63 Jupiter, a large candy company, is having great success with its "Swan" family of candy bars. Due to a number of factors they like to plan their production at least six months into the future. The table below contains their demand projections (in tons) for April through September:
Supply/Demand Info
Beginning
Apr
May
Jun
Jul
Aug
Sep
Predicted Sales
45,500
45,100
51,900
52,800
47,900
47,200
Regular production
Overtime production
Subcontract production
Ending inventory
14,400
Hired employees
Fired employees
Total employees
423
Cost variables are as follows:
Cost Variables
Labor cost/hour
$13
Overtime cost/ton
$30
Subcontracting cost/ton
$28
Holding cost/ton/month
$14
Hiring cost/employee
$3,700
Firing cost/employee
$5,800
Here is some additional…
Chapter 3 Solutions
OPERATIONS MANAGEMENT CUSTOM ACCESS
Ch. 3 - Should a very pricey handcrafted object of beauty...Ch. 3 - Prob. 2DQCh. 3 - Prob. 3DQCh. 3 - Prob. 1PCh. 3 - Prob. 2PCh. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - Prob. 6PCh. 3 - Prob. 7P
Ch. 3 - Prob. 8PCh. 3 - Prob. 9PCh. 3 - Prob. 10PCh. 3 - Prob. 11PCh. 3 - Prob. 12PCh. 3 - Prob. 13PCh. 3 - Prob. 14PCh. 3 - Prob. 15PCh. 3 - Prob. 16PCh. 3 - Prob. 17PCh. 3 - Prob. 18PCh. 3 - Prob. 19PCh. 3 - Prob. 20PCh. 3 - Prob. 21PCh. 3 - Prob. 26PCh. 3 - Prob. 27PCh. 3 - Prob. 28PCh. 3 - Prob. 29PCh. 3 - Prob. 31PCh. 3 - Prob. 1AMECh. 3 - Prob. 2AMECh. 3 - Prob. 3AMECh. 3 - Prob. 4AMECh. 3 - Prob. 5AMECh. 3 - Prob. 1VCCh. 3 - Prob. 2VC
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