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

Question eXAM, Defining Operation Management Operations performance...

Defining Operation Management Operations performance Function of operations Evolution of operations management E-business Integrated value c

Explain what is the contribution ratio, Foster Company makes power tools. T...

Foster Company makes power tools. The budgeted sales are $420,000, budgeted variable costs are $147,000, and budgeted fixed costs are $227,500. What is the budgeted operating in

Technology which encourages user contributions, Technology which encourages...

Technology which encourages user contributions and interactivity is known as Web 2.0.

Hungarian method, How is the Hungarian method applied for obtaining a solut...

How is the Hungarian method applied for obtaining a solution if the matrix is rectangular

Define what kind of problem would apply a systems analysis, What kind of pr...

What kind of problem would you apply a systems analysis to? Why?

I need excel backup to understand a problem, Need Excel backup to understan...

Need Excel backup to understand how to answer this question. Bob White leaned back and wiped his forehead with his hand. He was the president of the home oven division of Winkley &

Identify the business level strategy of walmart corporation, Looking at Wal...

Looking at Walmart Corporation, identify it's Business Level Strategy. Short paper format about 100-300 words or as needed.

Explain what companies must do to achieve iso rating, Discuss ISO 14,000 an...

Discuss ISO 14,000 and ISO 14,001 and briefly describe what companies must do to achieve this rating.

Explain increase retention of employees, If you became the new manager at r...

If you became the new manager at restaurant with high employee turnover, what actions would you take to increase retention of employees?

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