Operations Management
13th Edition
ISBN: 9780135173626
Author: HEIZER, Jay, RENDER, Barry, Munson, Chuck
Publisher: Pearson,
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Textbook Question
Chapter 3, Problem 9P
Task time estimates for the modification of an assembly line at Jim Goodale’s Carbondale, Illinois, factory are as follows:
| ACTIVITY | TIME (IN HOURS) | IMMEDIATE PREDECESSORS |
| A | 6.0 | --- |
| B | 7.2 | --- |
| C | 5.0 | A |
| D | 6.0 | B, C |
| E | 4.5 | B, C |
| F | 7.7 | D |
| G | 4.0 | E, F |
- a. Draw the project network using AON.
- b. Identify the critical path.
- c. What is the expected project length?
- d. Draw a Gantt chart for the project.
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Chapter 3 Solutions
Operations Management
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