If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively___________________? | MCQ Hive

Civil Engineering MCQs

Q If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively___________________?

A A. 3.5 and 5/6
B B. 5 and 25/36
C C. 3.5 and 25/36
D D. 4 and 5/6

Previous Free float is mainly used to_________________?

Next In the network shown in Fig. (15 fig) the latest start …

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