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A commercial bank is planning to install a new computerized accounts system. Bank management has determined the activities required to complete the project, the precedence relationships of the activities, and activity time estimate as follows:

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Determine the earliest and latest activity times, the expected completion time,

standard deviation and the probability that the project can be completed in 44

weeks or less.


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A commercial bank is planning to install a new computerized accounts system. Bank management has determined the activities required to complete the project, the precedence relationships of the activities, and activity time estimate as follows:
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