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 expected time to complete activity A is
A)5.00 weeks.
B)7.33 weeks.
C)7.67 weeks.
D)8.00 weeks.

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 expected time to complete activity A is
A)5.00 weeks. 
B)7.33 weeks. 
C)7.67 weeks. 
D)8.00 weeks.

Quizplus · Accepted Answer

The expected time to complete activity A is 5.00 weeks, which is the mean of the probability distribution.

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