etermine and state the critical path for this project 2. What are the expected time and the variance of the project? 3. What is the probability that
etermine and state the critical path for this project 2. What are the expected time and the variance of the project? 3. What is the probability that
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 11E
Related questions
Question
PLEASE RESPOND TO THE FOLLOWING QUESTIONS USING THE INFORMATION ON THE IMAGE PROVIDED.
1. Determine and state the critical path for this project
2. What are the expected time and the variance of the project?
3. What is the probability that the project is completed in 22 or fewer weeks
4. What date should be set such that there is a 94% chance of completion within that time?
Transcribed Image Text:A new project is to be completed. The following activities need to be completed in the order shown, where
times are in weeks.
A new project is to be completed. The following activities need to be completed in the order shown, where
times are in weeks.
Activity
Variance
A
B
C
D
E
F
G
H
I
J
Immediate Optimistic Most
predecessors time
likely
time
A,B
B
A
с
E,F
D,F
G,H
I
2
2
1
1
2
1
2
2
1
2
3
4
2
3
3
4
2
5
3
3
Most
pessimistic
time
4
6
3
5
4
7
2
8
5
4
0.11111
0.44444
0.11111
0.44444
0.11111
1
0
1
0.44444
0.11111
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