Choose the correct network diagram for this project.                               StartFinishA7B4C5D5E5F3G5         In the diagram, there are 2 rectangles. The one on the left is labeled Start, and the one on the right is labeled Finish. There are 7 circles labeled inside the circle using the letters from A to G. There is a number below the letter inside each circle. There are arrows that indicate the flows through the circles from Start to Finish as follows: Rectangle Start has an arrow that connects to circle A 7, circle A 7 connects to circle B 4 and to circle C 5, circles B 4 and C 5 connect to circle D 5, circle D 5 connects to circle E 5, circle E 5 connects to circle F 3, circle F 3 connects to circle G 5 and to rectangle Finish, and circle G 5 also connects to rectangle Finish.     In the diagram, there are 2 rectangles. The one on the left is labeled Start, and the one on the right is labeled Finish. There are 7 circles labeled inside the circle using the letters from A to G. There is a number below the letter inside each circle. There are arrows that indicate the flows through the circles from Start to Finish as follows: Rectangle Start has an arrow that connects to circle A 7, circle A 7 connects to circle B 4, circle B 4 connects to circle C 5 and to circle D 5, circle C 5 also connects to circle D 5, circle D 5 connects to circle E 5, circle E 5 connects to circle F 3, circle F 3 connects to circle G 5 and to rectangle Finish, and circle G 5 also connects to rectangle Finish. Part 5 c. Calculate the slack for each activity. ​(Enter your responses as integers​.)

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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The following information is known about a project to upgrade a​ point-of-sale system at Kids and Tots​ Apparel:
                                                                                                                          
Activity
Activity Time
​(dayday​s)
Immediate​ Predecessor(s)
A
77
long dash—
B
44
A
C
55
A
D
55
​B, C
E
55
D
F
33
E
G
55
E
Part 2
a. Choose the correct network diagram for this project.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
StartFinishA7B4C5D5E5F3G5
 
  •  
  •  
  •  
In the diagram, there are 2 rectangles. The one on the left is labeled Start, and the one on the right is labeled Finish. There are 7 circles labeled inside the circle using the letters from A to G. There is a number below the letter inside each circle. There are arrows that indicate the flows through the circles from Start to Finish as follows: Rectangle Start has an arrow that connects to circle A 7, circle A 7 connects to circle B 4 and to circle C 5, circles B 4 and C 5 connect to circle D 5, circle D 5 connects to circle E 5, circle E 5 connects to circle F 3, circle F 3 connects to circle G 5 and to rectangle Finish, and circle G 5 also connects to rectangle Finish.
 
 
In the diagram, there are 2 rectangles. The one on the left is labeled Start, and the one on the right is labeled Finish. There are 7 circles labeled inside the circle using the letters from A to G. There is a number below the letter inside each circle. There are arrows that indicate the flows through the circles from Start to Finish as follows: Rectangle Start has an arrow that connects to circle A 7, circle A 7 connects to circle B 4, circle B 4 connects to circle C 5 and to circle D 5, circle C 5 also connects to circle D 5, circle D 5 connects to circle E 5, circle E 5 connects to circle F 3, circle F 3 connects to circle G 5 and to rectangle Finish, and circle G 5 also connects to rectangle Finish.
Part 5
c. Calculate the slack for each activity.
​(Enter
your responses as
integers​.)
 
 
Slack
​(dayday​s)
Activity
A
enter your response here
B
enter your response here
C
enter your response here
D
enter your response here
E
enter your response here
F
enter your response here
G
enter your response here
C.
D
Smx-49-6
5
Start
Start
7
U5
(BA
4
C
(05
D
5
E5
5
F
3
G
5
Finish
Finish
Activity
A
B
C
O D.
DEF G
b. Determine the critical path and project duration.
The critical path is path A-C-D-E-G and the project duration is 27 days. (Enter your response as an integer.)
c. Calculate the slack for each activity. (Enter your responses as integers.)
Start
Slack
(days)
Start
A
C
5
(BA
4
(O5
C
D5
D5
ES
5
ES
5
5
F
3
(5
G
Finish
Finish
Transcribed Image Text:C. D Smx-49-6 5 Start Start 7 U5 (BA 4 C (05 D 5 E5 5 F 3 G 5 Finish Finish Activity A B C O D. DEF G b. Determine the critical path and project duration. The critical path is path A-C-D-E-G and the project duration is 27 days. (Enter your response as an integer.) c. Calculate the slack for each activity. (Enter your responses as integers.) Start Slack (days) Start A C 5 (BA 4 (O5 C D5 D5 ES 5 ES 5 5 F 3 (5 G Finish Finish
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