The owner of a chain of fast food restaurants is considering a new computer system for an accounting and inventory control. A computer company sent the following information about the system installation. Immediate Most Most Most Activity Predecessor Optimistic Likely Pessimistic A 2 3 4 В 2 3 10 -- C A 8 11 14 D А 3 13 17 E В 2 4 12 F C 4 5 18 G D, E 6. 7 14 H F, G 9 18 (i). Determine the expected time and variance for each activity (ii). Draw the activity network for this project, showing the ES, EF, LS, LF and slack for each activity. (iii). State the critical path for the project. (iv). What are the expected time and variance of the project? (v). What is the probability that the project will be completed in 25 days?
The owner of a chain of fast food restaurants is considering a new computer system for an accounting and inventory control. A computer company sent the following information about the system installation. Immediate Most Most Most Activity Predecessor Optimistic Likely Pessimistic A 2 3 4 В 2 3 10 -- C A 8 11 14 D А 3 13 17 E В 2 4 12 F C 4 5 18 G D, E 6. 7 14 H F, G 9 18 (i). Determine the expected time and variance for each activity (ii). Draw the activity network for this project, showing the ES, EF, LS, LF and slack for each activity. (iii). State the critical path for the project. (iv). What are the expected time and variance of the project? (v). What is the probability that the project will be completed in 25 days?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The owner of a chain of fast food restaurants is considering a new computer system for an accounting and
inventory control. A computer company sent the following information about the system installation.
Immediate
Most
Most
Most
Activity
Predecessor
Optimistic
Likely
Pessimistic
A
2
3
4
В
2
3
10
A
11
14
D
A
3
13
17
E
В
2
4
12
F
C
4
5
18
G
D, E
6.
7
14
H
F, G
18
(i). Determine the expected time and variance for each activity
(ii). Draw the activity network for this project, showing the ES, EF, LS, LF and slack for each activity.
(iii). State the critical path for the project.
(iv). What are the expected time and variance of the project?
(v). What is the probability that the project will be completed in 25 days?
6.
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