A project for improving a billing process has the following precedence relationships and activity times: Activity Activity Time (weeks) A 4 8 5 12 10 5 6 7 a. Choose the correct network diagram below. OA. OC. B 8 B D 12 10 10 H F 5 IBCDE с F HG Immediate Predecessor(s) B. O D. S B 8 A B, C B D E F, G S PPP 10 B

Practical Management Science
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Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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A project for improving a billing process has the following precedence relationships and activity times:
Activity Activity Time (weeks)
4
8
5
12
10
5
6
7
a. Choose the correct network diagram below.
OA.
O C.
4
B
8
S
D
12
E
10
G
6
H
5
ABCDEFGH
Immediate Predecessor(s)
O D.
S
B
8
A
B, C
B
D
E
F, G
10
2923
10
H
Transcribed Image Text:A project for improving a billing process has the following precedence relationships and activity times: Activity Activity Time (weeks) 4 8 5 12 10 5 6 7 a. Choose the correct network diagram below. OA. O C. 4 B 8 S D 12 E 10 G 6 H 5 ABCDEFGH Immediate Predecessor(s) O D. S B 8 A B, C B D E F, G 10 2923 10 H
b. Calculate the slack for each activity. Which activities are on the critical path?
n example
Q
Get more help.
Activity
A
B
C
DEFI
MacBook Pro
Activity
On
Slack
Time (weeks) critical path? (weeks)
4
12
8
5
10
5
6
7
8
12
Transcribed Image Text:b. Calculate the slack for each activity. Which activities are on the critical path? n example Q Get more help. Activity A B C DEFI MacBook Pro Activity On Slack Time (weeks) critical path? (weeks) 4 12 8 5 10 5 6 7 8 12
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