network diagram, Operation Management

Assignment Help:
5. A network consists of the following list. Times are given in weeks.
Activity Preceding Optimistic Probable Pessimistic
A -- 5 11 14
B - 3 3 9
C -- 6 10 14
D A, B 3 5 7
E B 4 6 11
F C 6 8 13
G D, E 2 4 6
H F 3 3 9

a. Draw the network diagram.
b. Calculate the expected duration and variance of each activity.
c. Calculate the expected duration and variance of the critical path.
d. Calculate the probability that the project will be completed in less than 28 weeks.

Related Discussions:- network diagram

Explain the elements in a hrmis, Describe the elements in a HRMIS and the r...

Describe the elements in a HRMIS and the role such a system plays in an organization's ability to meet its goals. If you are familiar with such a system, what information does it p

Describe health care in your own community, Technology Assessment analyze t...

Technology Assessment analyze the basic technology underlying health care information systems and determine the most pressing need for innovation. 2. Explain (with specific example

General model of the operations function, General Model of the Operations F...

General Model of the Operations Function This figure illustrates the basic concept of the operations function. Firstly inputs are transformed (converted) to outputs with the m

Explain vertical integration as a supply chain strategy, Locate an organiza...

Locate an organization that has used vertical integration as a supply chain strategy. Describe in detail why you believe vertical integration was/was not the appropriate strategy.

What does b stand for in the bcg matrix, Which of the following does B stan...

Which of the following does B stand for in the BCG Matrix? (a) Boom (b) Balance (c) Bankruptcy (d) Boston

Explain the skills of an engineer and an engineer manager, Compare the skil...

Compare the skills of an engineer and an engineer manager

Define goal is to develop a strong talent management program, The goal is t...

The goal is to develop a strong talent management program globally to develop and retain talent that you have been losing to competitors. Discuss the strategies that you might use

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd