Mechanical Engineering - Industrial Engineering and Production Management - Discussion

Discussion Forum : Industrial Engineering and Production Management - Section 1 (Q.No. 18)
18.
Probabilistic time for completion of any activity can be found out from
optimistic time
pessimistic time
most likely time
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Karthi said:   4 years ago
PERT follows a probabilistic model which is a three-time estimation, expected time is to+4tm+to/6.

Abdi said:   6 years ago
Probabilistic time = (to + tp + 4tm)/6.

D.J said:   8 years ago
Probabilistic time:

Te = to + tp +4tm/6.

Biswajit ghosh said:   1 decade ago
Because-probabilistic time is te=t0+tp+tm/6. So all are works simultaneously.

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