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 waiting for my physical delivery, Can I access the eBook while wait...

Can I access the eBook while waiting for my physical delivery?

Evaluate the two competitor''s strategies, As the industry watches to see h...

As the industry watches to see how United Airlines' strategy performs against American Airlines' strategy, management at United Airlines is anxiously monitoring market signs to det

Explain pernille spiers-lopez''s individual characteristics, Complete the L...

Complete the Leadership in Action Ikea case on page 142-143 in your textbook on pernille spiers-lopez assembles a winning team at ikea .Answering the case questions involves ident

Find the number the number of meals and the amount of sales, The restaurant...

The restaurant would serve dinner Tuesday through Saturday. Brian has noticed a restaurant for lease. The restaurant has seven tables, each of which can seat four. Tables can be mo

Business organisation functions, ''OPERATIONS MANAGEMENT IS THE CENTRAL TO ...

''OPERATIONS MANAGEMENT IS THE CENTRAL TO THE FUNCTIONING OF ALL BUSINESS ORGANISATIONS''.with reference to the organisation of your choice discuss this statement highlighting how

Explain systems thinking to simplify your daily life, How can you use Syste...

How can you use Systems Thinking to simplify your daily life? Or is System Thinking just a "corporate" way of defining and justifying common sense?

Organization might choose an organizational development, How would you expl...

How would you explain the contracting process to someone who had never heard of organizational development, why is this important. Describe how an organization might select an org

Explain human relations movement, Compare and contrast Scientific Managemen...

Compare and contrast Scientific Management and the Human Relations Movement

Capasities in both manufacturing and service sector operatio, define the te...

define the term "operation management" and expailn the importants of operation management theories in both manufacturing and services

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