Multiple Choice
The following table of probabilistic time estimates (in weeks) and activity predecessors are provided for a project.
Table ZZ
-Using Table ZZ,the variance of the project's total completion time is
A) 5.472 weeks.
B) 5.222 weeks.
C) 4.872 weeks.
D) 3.752 weeks.
Correct Answer:

Verified
Correct Answer:
Verified
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