Question:-
If critical path of a project is 20 months with a standard derivative 4 months, What is the probability that the project will be completed in 24moths?
Option (A)
15.85 %
Option (B)
68.3 %
Option(C)
84.2 %
Option(D)
95.50%
Correct Option:
(C)
Question Solution:
z = {(x-`x) / s} = {(24-20) / 4} = 1
P(1) = 0.842 = 84.2%
question-answer-faq-8905