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what is the formula for determining a pert weighted average. This is called a weighted average since the most likely estimate is weighted four times as much as the other two values. PERT calculates a weighted average as the PERT estimate by using the formula.
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PERT calculates a weighted average as the PERT estimate by using the formula. Project 2007 PERT Analysis uses a weighted average of three duration estimates to calculate an estimated duration for a task. Pert Estimate Optimistic 4 X Most Likely Pessimistic6.
PERT calculates a weighted average as the PERT estimate by using the formula.
PERT calculates a weighted average as the PERT estimate by using the formula. The basic formula for a weighted average where the weights add up to 1 is x1 w1 x2 w2 x3 w3 and so on where x is each number in your set and w is the corresponding weighting factor. PERT calculates a weighted average as the PERT estimate by using the formula. The result is a weighted average which is an average from multiplying each element by a factor that reflects its importance.
