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Question

Activity. Optimistic Most Probable Pessimistic

A

3 4 8

B 5 9 13

C 3 4 5

D 4 5 12


need to find the expected completion time for each activity and variance

Top Answer

hello, my dear friend. i have calculated the the expected time required by each activity... View the full answer

act1.jpg

the calculated values of To has shown in Table.
Variance calculation:
Let 5 is the standard deviation for
activity which is given by
o =
Cox
6
5/36
and
Variance = 10)
by using above relation, the...

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