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a-1. Determine the critical path. A-B-D-G A-B-E-G A-C-F-G OA-C-E-G a-2. Determine the early completion time in weeks for the project. Early completion time weeks

a-1. Determine the critical path. A-B-D-G A-B-E-G A-C-F-G OA-C-E-G a-2. Determine the early completion time in weeks for the project. Early completion time weeks

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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A-B-D-G OA-B-E-G A-C-F-G OA-C-E-G a-2. Determine the early completion time in weeks for the project. Early completion time For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened. NORMAL TIME NORMAL CRASH COST $ 7,000 5 12,000 5,000 4,000 3,000 6,000 7,000 ACTIVITY A B E F G 10 8 6 7 4 4 weeks TIME CRASH COST 3 Resulting cost to crash 7 7 5 6 3 3 b-1. Which activities in order of reduction would be shortened? O A-G-D O G-D-A OD-G-A O D-B-C b-2. Find the resulting cost to crash. $13,000 18,000 7,000 5,000 6,000 7,000 9,000
Transcribed Image Text:A-B-D-G OA-B-E-G A-C-F-G OA-C-E-G a-2. Determine the early completion time in weeks for the project. Early completion time For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened. NORMAL TIME NORMAL CRASH COST $ 7,000 5 12,000 5,000 4,000 3,000 6,000 7,000 ACTIVITY A B E F G 10 8 6 7 4 4 weeks TIME CRASH COST 3 Resulting cost to crash 7 7 5 6 3 3 b-1. Which activities in order of reduction would be shortened? O A-G-D O G-D-A OD-G-A O D-B-C b-2. Find the resulting cost to crash. $13,000 18,000 7,000 5,000 6,000 7,000 9,000
The following CPM network has estimates of the normal time in weeks listed for the activities: A(5) A-B-D-G A-B-E-G A-C-F-G OA-C-E-G B(10) a-1. Determine the critical path. C(8) Early completion time D(6) weeks E(7) a-2. Determine the early completion time in weeks for the project. F(4) G(4) For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened.
Transcribed Image Text:The following CPM network has estimates of the normal time in weeks listed for the activities: A(5) A-B-D-G A-B-E-G A-C-F-G OA-C-E-G B(10) a-1. Determine the critical path. C(8) Early completion time D(6) weeks E(7) a-2. Determine the early completion time in weeks for the project. F(4) G(4) For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened.
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