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P10 Estimate

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Wed, 2009-05-27 08:27
Iro Iro
User offline. Last seen 4 years 40 weeks ago. Offline
Joined: 1 Jul 2006
Posts: 9
Groups: GPC Qatar, Petro-Chem / Oil & Gas, Planning, Claims & Contracting, Sarawak Primavera User Group (SPUG), TURNAROUND & SHUTDOWN (T/A & S/D)
How can one express uncertainty of an estimate using P6 or P5, example 90% probability that a P90, P50 OR P10 estimate schedule will be attain or exceeded
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Fri, 2009-05-29 03:01
#1
Anu Tor
User offline. Last seen 14 years 10 weeks ago. Offline
Joined: 7 Mar 2007
Posts: 53
Groups: Petro-Chem / Oil & Gas
As your query that one is the risk analysis. My understood, P5 or P6 can not preformed as your want. You need to manual action optimistic, most likely and pessimistic in excel or use pertmaster softwear.
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