Please answer d, e and f only. Thanks II. PERT/CPMShown below are the data for a project scheduled to be done 7 days a week. The threetime estimates, in weeks, for each activity are given in the following table.a. Determine the expected activity completion times, te.b. Identify the critical pathc. 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 withoutdelaying the whole project?Activity tote Immediate Predecessor/sABCDEAAFGH4 11C, D, E, FNote: There's no typo error in this problem.1151218354524299759632!

Answered: Please answer d, e and f only. Thanks

Business

Operations Management

Please answer d, e and f only. Thanks

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

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Please answer d, e and f 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!

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