A) What is the variance activity B? 2 decimal places B) What is the variance of activity F? 2 decimal places C) what is the probability the project can be completed? 4 decimals places only
A) What is the variance activity B? 2 decimal places B) What is the variance of activity F? 2 decimal places C) what is the probability the project can be completed? 4 decimals places only
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
A) What is the variance activity B? 2 decimal places
B) What is the variance of activity F? 2 decimal places
C) what is the probability the project can be completed?
4 decimals places only
D) what is the probability the project will be 3 weeks late from the expected completion time ?
4 decimal places only.
![ABC Company is given a project that needs to be done within a given time. The
customer requested the project to meet 48 weeks completion date.
Estimates of the optimistic, most probable, and pessimistic times (in wecks) for the activ-
itics are as folows:
TITT
Acthvity
Predecessor Optinlstic
Most Probable
Pessimistic
B
18
17
20
13
FE
F G](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd411f108-fdc7-4cf3-8b97-60ef4a2d1f01%2F85301f04-393c-4a56-8075-d3d2e991cd46%2Fmm3dfw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ABC Company is given a project that needs to be done within a given time. The
customer requested the project to meet 48 weeks completion date.
Estimates of the optimistic, most probable, and pessimistic times (in wecks) for the activ-
itics are as folows:
TITT
Acthvity
Predecessor Optinlstic
Most Probable
Pessimistic
B
18
17
20
13
FE
F G
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