2. Reduce job 3 by two days. ONo O Yes 3. Reduce job 5 by two days. Yes O No e. What is the probability that the project will take more than 28 days to complete? (Round your answer to 2 decimal places.) Probability
2. Reduce job 3 by two days. ONo O Yes 3. Reduce job 5 by two days. Yes O No e. What is the probability that the project will take more than 28 days to complete? (Round your answer to 2 decimal places.) Probability
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 21P
Related questions
Question
answer part e & 1-3 pls
Transcribed Image Text:The following table represents a plan for a project:
TIMES (DAYS)
PREDECESSOR
JOB (S)
JOB NO.
a
1
5
1
4
13
1
5
11
1
3
4
5
2
2
4
6
3
1.
6
7
4
12
8
5,6
1
3
9
8
1
7
10
7
3
5
11
9,10
3
5
10
b. Indicate the critical path.
O 1-2-5-8-9-11
O 1-2-5-8
O1-4-7-10-11
O 1-3-6-8-9-11
c. What is the expected completion time for the project? (Round your answer to 2 decimal places.)
Expected completion time
26.50 days
d. You can accomplish any one of the following at an additional cost of $1,500 and if you will save $1,000 for each day that the earliest
completion time is reduced, which action, if any, would you choose?
Transcribed Image Text:1. Reduce job 7 by two days.
O Yes
O No
2. Reduce job 3 by two days.
O No
O Yes
3. Reduce job 5 by two days.
O Yes
O No
e. What is the probability that the project will take more than 28 days to complete? (Round your answer to 2 decimal places.)
Probability
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