A project manager is creating a program evaluation and review technique (PERT) diagram. A primary activity on the critical path has a most optimistic time of three weeks, a most pessimistic time of seven weeks, and a most likely time of five weeks.
What is the activity's expected time?
A. 3 weeks
B. 5 weeks
C. 6 weeks
D. 7 weeks
What is the activity's expected time?
A. 3 weeks
B. 5 weeks
C. 6 weeks
D. 7 weeks