engineering recuitment DVC Junior Engineer Mock Test 2024 Construction Materials and Management Construction Management
In a PERT formulation, the Optimistic, Most likely and the Pessimistic times for the completion of an activity in a project are known to be 6, 12 and 24 weeks.
Which of the following statements is TRUE?1
The expected time (in weeks) of completion of the activity, and the standard deviation (in weeks) 12 and 3, respectively.
2
The expected time (in weeks) of completion of the activity, and the standard deviation (in weeks) 13 and 4, respectively.
3
The expected time (in weeks) of completion of the activity, and the standard deviation (in weeks) 12 and 4, respectively.
4
The expected time (in weeks) of completion of the activity, and the standard deviation (in weeks) 13 and 3, respectively.