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

Thus the best decision isn''t always made, As a manager, you are expected t...

As a manager, you are expected to make logical, rational decisions that are in the best interests of the organization. However, the best decision isn't always made. Let's discuss w

Explain the most appropriate for domino''s to consider, Evaluate alternativ...

Evaluate alternative structures to determine which one would be most appropriate for Domino's to consider and discuss likely benefits Domino%u2019s would realize from adopting that

Explain benefits and variable pay, Benefits and Variable Pay Please respond...

Benefits and Variable Pay Please respond to the following- • Analyze the types of benefits usually available in the health care industry and determine which benefits are most im

Describe interface of financial policy, Explain Interface of Financial Poli...

Explain Interface of Financial Policy and Strategic Management?

Explain the role of purchasing, Describe the role of purchasing in contribu...

Describe the role of purchasing in contributing to the profitability of the enterprise

Automated layout design programme, Automated Layout Design Programme or ALD...

Automated Layout Design Programme or ALDEP Here the closeness relationship between two department is used to build up layout . Computer selects randomly the first facility and

Write steps you would take to initiate the project, You are the project lea...

You are the project leader for organization your community's Fourth of July celebration parade this year. In previous years the parade has been well attended and a favourite commun

Explain penultimate law of the land, A constitution is best described as: A...

A constitution is best described as: Answer the statutory law of the land the fundamental law of the land the supplementary law of the land the penultimate law of the land the acce

What is really being marketed in golf equipment, What is really being marke...

What is really being marketed (want satisfied), and who is the target market? 1. Golf equipment 2. College textbook 3. Beauty salon 4. Mouthwash

Define how create a positive climate within the organization, An organizati...

An organization's culture can be a debilitating impediment to the development and implementation of its strategic plan. Discuss the role of culture along with specific strategies

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