Probabilistic activity time estimates

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The following probabilistic activity time estimates are for a CPM/PERT network. Time Estimates (days) Time Estimates (days) Activity a m b Activity a m b 1 1 2 6 7 1 1.5 2 2 1 3 5 8 1 3 5 3 3 5 10 9 1 1 5 4 3 6 14 10 2 4 9 5 2 4 9 11 1 2 3 6 2 3 7 12 1 1 1 Determine the following: a. Expected activity times b. Earliest start and finish times c. Latest start and finish times d. Activity Slack e. Critical Path Expected Project duration and standard deviation.

Reference no: EM131137752

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