The following table of probabilistic time estimates (in weeks)and activity predecessors are provided for a project.

Table 9.2
-Using Table 9.2,the variance of the project's total completion time is
A)5.472 .
B)5.222 .
C)4.872 .
D)3.752 .

Question

The following table of probabilistic time estimates (in weeks)and activity predecessors are provided for a project.
 
Table 9.2
-Using Table 9.2,the variance of the project's total completion time is
A)5.472 . 
B)5.222 . 
C)4.872 . 
D)3.752 .

Quizplus · Accepted Answer

The Answer of The following table of probabilistic time estimates (in weeks)and activity predecessors are provided for a project.
 
Table 9.2
-Using Table 9.2,the variance of the project's total completion time is
A)5.472 . 
B)5.222 . 
C)4.872 . 
D)3.752 .

The Following Table of Probabilistic Time Estimates (In Weeks)and Activity