It is estimated that an activity can be assigned an optimistic duratio – McqOptions

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1.	It is estimated that an activity can be assigned an optimistic duration of 16 days, a pessimistic duration of 28 days and a most likely duration of 19 days. What is the expected duration for this activity?
A.	20 days
B.	19 days
C.	22 days
D.	18 days
Answer» B. 19 days

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