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

How may the social value of low versus high power distance, How might the s...

How might the social value of low versus high power distance influence how you would lead and motivate employees?

Stakeholder analysis in an organisation, Question 1: Emmott (1997) repo...

Question 1: Emmott (1997) reports that "by the 1990's the whole issue of employment relationships became much more subtle". The concentration now is on the relationship between

Exactly how must sustainability be best defined, Exactly how should "sustai...

Exactly how should "sustainability" be best defined when making it part of a gold statement or performance objective for a business or organization?

Public sector - health care, Public Sector - Health Care 1. Increased...

Public Sector - Health Care 1. Increased consumer demands - increased performance measurement 2. Increased quality of service and choice demanded 3. Increasing salaries

Explain effort-driven, Answer the followingquestions (use MS Project help i...

Answer the followingquestions (use MS Project help if necessary)- Define effort-driven? Under what circumstances would you turn off effort driven scheduling? Use a real-wo

Explain meaning of disparate impact and disparate treatment, Your answers f...

Your answers for your two questions should total at least 200 words 1. How can employers guard against pay inequities in the workforce? 2. Explain the meaning of disparate i

Describe senior management prospective, Develop an 8 to 10 page marketing p...

Develop an 8 to 10 page marketing plan for a sports enterprise (e.g. professional, school or community program). You will take the position of the manager and develop a plan that y

Explain the information technology components, 1.1 Fast Fit Case Study Fast...

1.1 Fast Fit Case Study Fast Fit Sporting Goods is a successful New England regional supplier of sporting goods to the high end consumer market. They sell an exclusive selection of

Explain current trends in the health care industry, How might a universal h...

How might a universal health insurance program change the current trends in the health care industry? In your opinion, are programs like that offered by Aetna to have surgery condu

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