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PMI-SP - Variance Analysis - Estimate at Completion (EAC)
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1/21
An experienced project manager prefers using a weighted average of three distinct EAC formulas for high-risk projects. What percentage ratio for optimistic, most likely, and pessimistic EAC values represents the standard PERT weighting distribution?
a.
25% optimistic, 50% most likely, 25% pessimistic based on risk exposure
b.
20% optimistic, 60% most likely, 20% pessimistic with additional reserve considerations
c.
15% optimistic, 70% most likely, 15% pessimistic
d.
10% optimistic, 80% most likely, 10% pessimistic following standard deviation
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