New validations of PERT times

J. Kamburowski

Omega, 1997, vol. 25, issue 3, 323-328

Abstract: This paper defends the classical PERT formulas for computing the mean and variance of the random activity time. We show three new validations for them by examining the kurtosis of the beta distribution employed in PERT.

Keywords: PERT; beta; distribution; project; management (search for similar items in EconPapers)
Date: 1997
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Citations: View citations in EconPapers (12)

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