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 intrinsic motivation for southwest employees, 1. What is the organi...

1. What is the organizational culture of Southwest Airlines like? How does it affect the way the employees behave? 2. What are some potential sources of intrinsic motivation for

Availability of raw materials , Factors responsible for plant location choi...

Factors responsible for plant location choice - Availability of Raw Materials Areas where industrial raw materials are easily available obviously exert greater pull on locatio

Describe customer-contact matrix perspective, Describe a company of your ch...

Describe a company of your choice from the customer-contact matrix perspective. Discuss the operations of the organization from your perspective using the three elements of the cus

Explain developing a risk matrix, How would you go about developing a risk ...

How would you go about developing a risk matrix? Give an example of the kinds of factors that should be evaluated.

Human Resource, 1. What in your view are the central human resources issues...

1. What in your view are the central human resources issues involved in this case?

Explain implementing large database systems and data, What issues can organ...

What issues can organizations experience when implementing large database systems and data warehouses? What best practices would you recommend to an organization to mitigate these

Explain if you sued me for coat what would be the outcome, I promise to giv...

I promise to give you my fur coat. I never give you my coat. If you sued me for the coat what would be the outcome? Support your answer using the Rule, Application, conclusion meth

Explain what is the functionality of the function strstr, What is the funct...

What is the functionality of the function strstr and stristr?

Advantages, what is an advantages of operations management applied to apple...

what is an advantages of operations management applied to apple during the manufacturing of the laser equipment machine?

Explain penetrated market, Which market do customers who have purchased and...

Which market do customers who have purchased and are driving Audi automobiles represent? a. Target market b. Available market c. Potential market d.

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