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

Describe system safety program plan, You are writing a System Safety Progra...

You are writing a System Safety Program Plan (SSPP). What are some of the key elements/tasks you should include in the SSPP to make this plan effective?

Explain essential components of a marketing plan, What are the essential co...

What are the essential components of a well-balanced marketing plan?

Benefits of access of patient''s information through lan, This project allo...

This project allows doctor to access their patient's information easily through their local area network and through the internet. They can also update the status of each patient t

Explain project management at the phoenician video case, Project Management...

Project Management at the Phoenician video case Many times, project decision makers do not rely solely on financial hurdles, such as return on investment or internal rates of re

Objectives to draw the differing expectations of club member, Q1 Evaluate t...

Q1 Evaluate the service to club members and casual flyers by completing a table similar to Table 3.1. Q2 Chart the five performance objectives to show the differing expectations

Describe installing and servicing personal computer business, You work for ...

You work for a computer parts and software distributor. Your co-worker and friend is starting up a second business installing and servicing personal computers. She asks you not to

Explain different types of decisions, Explain Different types of Decisions....

Explain Different types of Decisions. Different types of Decisions: Decisions may be of various types. Several of the significant types of managerial decisions are explained

Define the evolution of leadership theory, Discuss the evolution of leaders...

Discuss the evolution of leadership theory from "Trait Theory" to "Behaviour Theory" to "Contingency Theory "Give an example of contemporary Leadership Theory.

Describe job openings in advertising in a global scale, Compare local Ohio ...

Compare local Ohio advertising jobs to job openings in advertising in a global scale sumerize there result.

Explain major considerations regarding logistics alliances, What are the ma...

What are the major considerations regarding logistics alliances, for: a) initiation? b) implementation? c) maintenance? d) termination?

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