II. PERT/CPM Shown below are the data for a project scheduled to be done 7 days a week. The three time estimates, in weeks, for each activity are given in the following table. a. Determine the expected activity completion times, te. b. Identify the critical path c. What's the significance of identifying the critical path?
II. PERT/CPM Shown below are the data for a project scheduled to be done 7 days a week. The three time estimates, in weeks, for each activity are given in the following table. a. Determine the expected activity completion times, te. b. Identify the critical path c. What's the significance of identifying the critical path?
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Question
Please answer a, b and c only. Thanks
![II. PERT/CPM
Shown below are the data for a project scheduled to be done 7 days a week. The three
time estimates, in weeks, for each activity are given in the following table.
a. Determine the expected activity completion times, te.
b. Identify the critical path
c. What's the significance of identifying the critical path?
d. Determine the expected project completion time.
e. Which activities are critical?
f. What's the significance of identifying the critical activities?
g. Which activities can be delayed?
h. If activity B were delayed by 2 days, how long can activity G be delayed without
delaying the whole project?
Activity to
te Immediate Predecessor/s
A
B
C
D
E
A
A
F
G
H
4 11
C, D, E, F
Note: There's no typo error in this problem.
11512183
5452429
9759632!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d5fddb4-c3fe-4f70-b555-04face3360fb%2Ff877d5cd-f7c7-4f1b-863e-8d83abf02f15%2Fj2hhurj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:II. PERT/CPM
Shown below are the data for a project scheduled to be done 7 days a week. The three
time estimates, in weeks, for each activity are given in the following table.
a. Determine the expected activity completion times, te.
b. Identify the critical path
c. What's the significance of identifying the critical path?
d. Determine the expected project completion time.
e. Which activities are critical?
f. What's the significance of identifying the critical activities?
g. Which activities can be delayed?
h. If activity B were delayed by 2 days, how long can activity G be delayed without
delaying the whole project?
Activity to
te Immediate Predecessor/s
A
B
C
D
E
A
A
F
G
H
4 11
C, D, E, F
Note: There's no typo error in this problem.
11512183
5452429
9759632!
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