Consider the project with the following estimates for activity times and precedence relationships:
Activity Optimistic
Time Most
Likely Time Pessimistic
Time Immediate
Predecessor(s)
A 3 4 5 ---
B 5 7 9 ---
C 2 3 10 A
D 2 5 8 B
E 1 7 7 B
F 3 5 7 C, D
G 7 8 9 D, E
H 2 6 10 F
(a) What is the expected duration of the project?
(b) What is the project variance?
(c) If the deadline of the project is 25 days, what is the probability of finishing the project on time?
(a) 23
(b) 3.67
(c) 0.8508
You might also like to view...
The workload chart identifies in ascending order of importance the activities performed by a given work unit
Indicate whether the statement is true or false.
A transfer to a third party of a contractual obligation is known as a(n):
a. assignment of rights. b. delegation of duties. c. revocability of assignment. d. partial assignment.
Restrictive covenants are designed primarily to protect bondholders by constraining the actions of managers. Such covenants are spelled out in bond indentures.
Answer the following statement true (T) or false (F)
A foreign citizen can bring a civil suit in a U.S. court for a violation of an international tort law
Indicate whether the statement is true or false