Barbara Gordon, the project manager for Web Ventures, compileda table showing time estimate for each of thecompany’smanufacturing activities of a project. The list of activities,immediate predecessors, and estimated times appear in thefollowingtable:
Activity
Immediate Predecessor(s)
Time (days)
A
–
4
B
–
6
C
–
1
D
B
10
E
A, D
F
C
5
G
E, F
12
a) Therefore, the critical activities for the manufacturingproject are (A – E – G, C – F – G, B – D – E – G).
b) The total length for the manufacturing project = ?days.
c) Slack time for each of the activities are as follows:
Activity
Slack Time
A
?
B
?
C
?
D
?
E
?
F
?
G
?
Expert Answer
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