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You have been recently assigned to provide an accurate project schedule for a large construction project. You are evaluating the network?

 

diagram for the on cstruction project. Your lead engineer has given you following estimates for critical path activity: days (optimistic), days (pessimistic), and days (most likely). What is the standard deviation for this activity, assuming a beta distribution?

A. None of the choices are correct

B..

C.3.

D.8.

E.

 

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Question added by Muhammad Farooq , QA-QC MANAGER , AL Bawani contracting co.
Date Posted: 2016/08/20
Abiodun Oyedokun
by Abiodun Oyedokun , Operations Officer , ValeFMC Facility Manager

Option A. None of the choices are correct

DR MD ANWAR HOSSAIN
by DR MD ANWAR HOSSAIN , Moderator , bayt.com

I agreed with A OPTION that, none of the choice is correct.

Imran Ahmed
by Imran Ahmed , Manager-Planning & Delay Analyst , Nesma United Industries (NUI) Saudi Arabia

Please make sure question is complete. I think you have missed something in the question.