Industrial Engineering and Production Management - Engineering

Q1:

A PERT network has three activities on critical path with mean time 3, 8 and 6 and standard deviations 1, 2 and 2 respectively. The probability that the project will be completed in 20 days is

A 0.50

B 0.66

C 0.84

D 0.95

ANS:C - 0.84

Explanation: No answer description is available.