Question: Network Model: 4. Develop a network (Critical Path Method, CPM): (3.0 pts.) You have signed to build a garage for a small company. The expected

Network Model: 4. Develop a network (Critical

Network Model: 4. Develop a network (Critical Path Method, CPM): (3.0 pts.) You have signed to build a garage for a small company. The expected times and variances for the project activities are given below. ID Description Predecessor Time (days) Critical None 3 A 4 B 5 B 1 B 1 A Pour foundation B Put frame Roof D Windows E Doors F Electrical G Rough-in-frame H I Paint J Release BE 3 2 Door opener 1 C, D, E E, F GH I 2 1 i. Develop a network with forward & backward pass (may draw by hand, Copy paste): (1 pt.) ii. Find the critical path? (1 pt.) iii. Find the expected project completion time (1 pt.)

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