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Unformatted text preview: completed activities. If you want to demonstrate that Activity C needs Activities A and B, and Activity D needs Activity B only, you should draw the project network in the following way: Correct Incorrect Most of students knew how to find out the critical path. However, they forgot to find out the earliest time and latest time for each activity . The allowed process time for an activity without delay is calculated by the following formulae: Processing Time + Slack Time = Allowed Processing Time 1 6 3 2 5 A B C D 1 6 3 2 5 4 A B C D Q 4. Most students could provide correct project network and could apply the formula provided in lecture note to find out the mean and variance for each activity. They demonstrated to find out a correct mean critical path....
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This note was uploaded on 01/05/2011 for the course IELM IELM202 taught by Professor D during the Fall '10 term at HKUST.
 Fall '10
 D

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