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 lincoln electric and southwest airlines, Compare and contrast Linco...

Compare and contrast Lincoln Electric and Southwest Airlines with regard to the following • Views of management regarding union representatives of their workers. •

Explain matching supply with demand, From "Matching Supply with Demand" Cac...

From "Matching Supply with Demand" Cachon/Terwiesch (Inventory Cost) A manufacturing company producing medical devices reported $60,000,000 in sales over the last year. At the e

Explain implementation of tqm, Why is a system view so important to have if...

Why is a system view so important to have if you are going to implement TQM?

Depict a fish-bone chart showing causes of defective product, Boston Electr...

Boston Electric Generators has been getting many complaints from its major customer, House Station, about the quality of its shipments of home generators. Daniel shimshak , the pla

Explain rapid pace of technological change, You must ponder on an organizat...

You must ponder on an organizations responsibility to its workers whose skills have become obsolete. Considering the rapid pace of technological change, workers jobs will (and must

Explain the history and core business of company kodak, 1. Describe The His...

1. Describe The History And Core Business Of Each Company Kodak And Fujifilm. 2. Determine what other management differences have impacted the relative success of Kodak and Fuji

Evaluate the utility and relevance of management, The OM module is assesse...

The OM module is assessed by an individual written report that deals with the application of one or more aspects of the theory taught on the course in the context of an organisatio

Line balancing, what is line balancing and what happens if it doesn''t exis...

what is line balancing and what happens if it doesn''t exist?

Explain organizational learning at alcatel-lucent, How might Verwaayen cont...

How might Verwaayen contribute to organizational learning at Alcatel-Lucent?

Describe the leadership style, Discuss the leadership style, visionary, coa...

Discuss the leadership style, visionary, coaching or afflictive, that would be the best in the given situation below and provide support for your choice. 1) A non-profit agency wis

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