The following information is known about a project...
Activity Immediate Predecessor(s) Activity Time (days)
A - 7
B A 2
C A 4
D B, C 4
E D 4
F E 3
G E 5
a. Sketch network diagram for this project.
b. Find out critical path and project duration.
c. Compute slack for each activity.
d. Evaluate probability that noncritical path B-F-G will take more than 20 weeks. Subtract from 1.0 which probability that B-F-G will take more than 20 weeks or less.