Following Are the Three Time Estimates for a Task in a Project

question 9

Multiple Choice

Following are the three time estimates for a task in a project: optimistic completion time = 2 weeks
Most likely completion time = 4 weeks
Pessimistic completion time = 7 weeks
Compute the task variance.

• A)0.5 weeks
• B)1.23 weeks
• C)0.69 weeks
• D)2.25 weeks

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