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 united states constitution, The United States Constitution: Ans...

The United States Constitution: Answer is the oldest written constitution in force in a major nation created the four branches of government established the common law created the

What are the restrictions of the enterprise-wide systems, Q. What are the r...

Q. What are the restrictions of the enterprise-wide systems? Limitations of enterprise-wide systems (ERP): a.     Insufficient investment into training for end users. b.

Explain different components of the marketing mix, What is the definition o...

What is the definition of marketing? What are the benefits and drawbacks of incorporating marketing into the sales function of an organization? Do you think that marketing should b

Describe limitations of the relational model, Write a 200- to 350- word sho...

Write a 200- to 350- word short-answer response to the following: • Identify and describe three limitations of the relational model and recommend strategies to overcome these li

Explain how many dollars should you convert to shillings, (Shillings) You a...

(Shillings) You are traveling abroad and have only American dollars with you. You are currently in the capital but you will soon be heading out to a small town for an extended sta

Explain functions in which industrial manager is involved, Explain function...

Explain functions in which industrial manager is involved? The Industrial Manager is occupied in the given functions:- (i) Design products which will find acceptance in comp

Case Study, Bloomsday Outfitters produces T-shirts for road races. They nee...

Bloomsday Outfitters produces T-shirts for road races. They need to acquire some new stamping machines to produce 30,000 good T-shirts per month. Their plant operates 200 hours per

Define the information security issues facing the government, Evaluate: Eva...

Evaluate: Evaluate the information security issues facing the government and identify its three biggest concerns. Application: Demonstrate how the government can use authentication

Explain network design is a key business decision, Network design is a key ...

Network design is a key business decision as well as a technological decision. Why? Provide an example of a company you believe has a good network design, providing supporting rati

How to find the optimal order quantity, Must use Excel for solution Zip ...

Must use Excel for solution Zip Games purchases blank 3.5-inch disks onto which it copies its software for sale through its mail order operation. A disk costs Zip $.20. Processi

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