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

Benchmarking - performance and productivity measures, Benchmarking - Perfor...

Benchmarking - Performance and Productivity Measures Benchmarking is the practice of comparing business practice and in particular performance between companies. It has become

Explain developing the project plan, In terms of developing the project pla...

In terms of developing the project plan, identify which, if any, of the project steps are more integral to the project plan than any others. Support your response

Explain xerox customer-service teams, When it comes to how a team is design...

When it comes to how a team is designed (i.e., members, communication, goals, norms, etc.) and team leadership, which of the following statements is most true based upon the studie

Human resource manager for a coordinated system, You have been named human ...

You have been named human resource manager for a company that has 180 employees and no formal base pay system. What steps will you take to develope such a coordinated system?

Hard, Ask quesThe Delicious Apple Company has orchards in Red City, Golden,...

Ask quesThe Delicious Apple Company has orchards in Red City, Golden, and Macville Estimated amounts of apples to be available from the three orchards are the following: Red City

Therefore by searching newspapers, You have successfully prepared yourself ...

You have successfully prepared yourself for the career of your choice but the recruiters visiting your school have not offered you a job. Now you must look on your own. So by searc

Explain bebts, Champ Sports Corporation buys the assets of Delta Athletic C...

Champ Sports Corporation buys the assets of Delta Athletic Corporation. Champ continues Delta's business and retains the same personnel. Is Champ liable for Delta's debts?

Explain project life cycle differ from a product life cycle, I asked the wr...

I asked the wrong question last time. I asked it wrong. How does a project life cycle differ from a product life cycle?

Explain which route will maximize lynn''s utility, In the past few years, t...

In the past few years, the traffic problems in Lynn McKell's hometown have gotten worse. Now, Broad Street is congested about half the time. The normal travel time to work for Lynn

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