Mathematics · Operation Research
For a project activity, the optimistic time, pessimistic time, and most likely time are 4, 14, and 6 days respectively. Under PERT, its expected average time is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19 days
- 212 days
- 37 days✓
- 410 days
Correct answer
7 days
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