The activity times (in days) and costs (in dollars) are listed in the following table. E B Activity A Time 3 2 Cost 700 1,100 C 4 2,100 D 6 (b) What is the total project cost (in dollars)? 1,400 E Find the expected project completion time (in days). days 7 F G 2 1,900 500 2 (a) Find the critical path. (Enter your answers as a comma-separated list.) 400

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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Starbucks management and employees have recently completed a kaizen event during which they identified ways to improve the
store layout. To implement these changes, Starbucks has devised the following project network.
Start
Activity A
Time
Cost
3
A
2
B
The activity times (in days) and costs (in dollars) are listed in the following table.
с
4
D
с
6
D
(b) What is the total project cost (in dollars)?
$
700 1,100 2,100 1,400
7
Find the expected project completion time (in days).
days
E
F
2
F G
2
1,900 500 400
(a) Find the critical path. (Enter your answers as a comma-separated list.)
G
Finish
Transcribed Image Text:Starbucks management and employees have recently completed a kaizen event during which they identified ways to improve the store layout. To implement these changes, Starbucks has devised the following project network. Start Activity A Time Cost 3 A 2 B The activity times (in days) and costs (in dollars) are listed in the following table. с 4 D с 6 D (b) What is the total project cost (in dollars)? $ 700 1,100 2,100 1,400 7 Find the expected project completion time (in days). days E F 2 F G 2 1,900 500 400 (a) Find the critical path. (Enter your answers as a comma-separated list.) G Finish
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