Mechanical Engineering - Industrial Engineering and Production Management - Discussion
Discussion Forum : Industrial Engineering and Production Management - Section 2 (Q.No. 6)
6.
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
Discussion:
27 comments Page 3 of 3.
Jayesh Chavda said:
9 years ago
Which Z table? @Chigumbura.
Sushant Bhalla said:
9 years ago
Check the table @Jerrin.
Jerrin said:
9 years ago
Then how it become 84%?
Shahid Shafi said:
3 years ago
Here, 20-17/5 = 0.66.
Nerellakarthik said:
8 years ago
What is Z table?
Axiss said:
1 decade ago
3+8+6/20 = 0.84.
Dishant said:
8 years ago
Why 1*1?
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