When Developing Probabilistic Estimates of Project Duration, It Is Necessary

question 82

Multiple Choice

When developing probabilistic estimates of project duration, it is necessary to know which of the following?

• A)the mean and variance of every activity
• B)the mean and variance of activities on the critical path
• C)the standard deviation of activities on the critical path
• D)each activity's probability of completion
• E)the distribution of activity times

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