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 contract governed by common law or the ucc, The paper must be four ...

The paper must be four to five pages excluding title page and reference pages, following APA format. Address all of the following parts of this assignment: Suppose that the F

Explain demand for each season is going to be, In the past, Arup Mukherjee'...

In the past, Arup Mukherjee's tire dealership in Pensacola sold an average of 1,000 radicals each year. In the past 2 years, 240 and 260, respectively were sold in fall, 360 and 30

Examine any new products in this marketplace, Assess how technology and the...

Assess how technology and the changing demands of customers have impacted the movie rental business. Suggest a strategy for Netflix's to prevent a new entrant into the marketplace

Explain disney incorrectly from the day it opened its door, Business Case D...

Business Case Disneyland resort Paris: mickey goes to Europe I am confused about this case. These are the questions my teacher assigned for it. 1.) What Disney did incorrectl

Explain the optimal quantity and period for this problem, A large supplier ...

A large supplier of electronic components has decided to control the inventory of a certain item by a periodic review, order up to R policy. The mean demand rate for this item is 5

Describe implications for the video game industry, Case Study- Implications...

Case Study- Implications for the Video Game Industry To consider the viability of Nintendo's new strategy, the CEO of Nintendo, has brought you in as a consultant. Your task is

What needed to accurately predict capacity, 1) A process oriented layout wi...

1) A process oriented layout will minimize the total time spent on setting up machines? 2) By increasing the capacity of an operation you improve its efficiency. 3) Standard

Explain customization and volume and process., The product-process matrix u...

The product-process matrix used to analyze manufacturing operations brings together the elements of: a) Customization, volume, and process. b) Volume, process, and intensity.

Why is cutting cost an merit of reducing project scope, Why is cutting cost...

Why is cutting cost an advantage of reducing project scope? Need at least a paragraph

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