PRIN OF OPS MGMT (LL) >C<
17th Edition
ISBN: 9781323597767
Author: HEIZER
Publisher: PEARSON C
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Chapter 13, Problem 18P
Summary Introduction
To determine: The minimum cost using the transportation method.
Introduction: Aggregate planning using transportation method helps to attain minimum cost using the optimal plan. The major advantage of transportation method is to achieve the optimal solution using optimal plans.
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PLEASE ANSWER BOTH QUESTIONS without excel
a) Using a weighted moving average with three periods, determine the demand for period 13. Use 3, 2, and 1 for the weights of the most recent, second most recent, and third most recent periods, respectively
b) Find the MAD, MSE and MAPE
Jerusalem Medical Ltd., an Israeli producer of portable kidney dialysis units and other medical products, develops a 4-month aggregate plan. Demand and capacity (in units) are forecast as follows:
Capacity Source
Month 1
Month 2
Month 3
Month 4
Labor
Regular time
245
265
300
300
Overtime
15
24
26
22
Subcontract
14
15
13
15
Demand
260
304
331
305
The cost of producing each dialysis unit is $875 on regular time,
$1310 on overtime, and $1500 on a subcontract. Inventory carrying cost is $100 per unit per month. There is to be no beginning or ending inventory in stock and backorders are not permitted. Minimizing cost using the transportation method,
the optimal cost is ???$
(enter your response as a whole number).
AlwaysRain Irrigation, Incorporated would like to determine capacity requirements for the next four years. Currently two production lines are in place for making bronze and plastic sprinklers. Three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. Management has forecast demand for the next four years as follows:
YEARLY DEMAND
1 (IN 000s)
2 (IN 000s)
3 (IN 000s)
4 (IN 000s)
Plastic 90
32
44
55
56
Plastic 180
15
16
17
18
Plastic 360
50
55
64
67
Bronze 90
7
8
9
10
Bronze 180
3
4
5
6
Bronze 360
11
12
15
18
Both production lines can produce all the different types of nozzles. The bronze machines needed for the bronze sprinklers require two operators and can produce up to 12,000 sprinklers. The plastic injection molding machine needed for the plastic sprinklers requires four operators and can produce up to 200,000 sprinklers. Three bronze machines and only one…
Chapter 13 Solutions
PRIN OF OPS MGMT (LL) >C<
Ch. 13 - Make the case for, and then against, this pricing...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 - Prob. 7DQCh. 13 - Prob. 8DQCh. 13 - Prob. 9DQ
Ch. 13 - Prob. 10DQCh. 13 - Prob. 11DQCh. 13 - Prob. 12DQCh. 13 - Prob. 13DQCh. 13 - Prob. 14DQCh. 13 - Prob. 1PCh. 13 - Prob. 2PCh. 13 - The president of Hill Enterprises, Terri Hill,...Ch. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Consuelo Chua, Inc., is a disk drive manufacturer...Ch. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Prob. 10PCh. 13 - Prob. 11PCh. 13 - Southeast Soda Pop, Inc., has a new fruit drink...Ch. 13 - Ram Roys firm has developed the following supply,...Ch. 13 - Jerusalem Medical Ltd., an Israeli producer of...Ch. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Dwayne Cole, owner of a Florida firm that...Ch. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Evaluate the various configurations of operating...Ch. 13 - Prob. 2CSCh. 13 - After researching revenue (yield) management in...Ch. 13 - The Magic used its original pricing systems of...Ch. 13 - Prob. 3VC
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