Question: QUESTION 1 2 po An activity has an optimistic time estimate of 12 days, a most likely estimate of 16 days, and a pessimistic estimate

QUESTION 1 2 po An activity has an optimistic

QUESTION 1 2 po An activity has an optimistic time estimate of 12 days, a most likely estimate of 16 days, and a pessimistic estimate of 22 days. What is the expected standard deviation of the activity? Between 1 and 2 days Between 2 and 3 days Between 3 and 4 days Between 4 and 5 days

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