Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
Decision sciences
20 (1989), S. 0
ISSN:
1540-5915
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Economics
Notes:
It is well known that the PERT average time formula approximation is related to the Beta distribution assumption. In this note, it is shown that if the formula is modified to use the median instead of the mode, then it becomes a good approximation regardless of distribution assumptions. Applications of the formula beyond project management are highlighted.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1540-5915.1989.tb01888.x
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