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

Initiate an organizing campaign for the technical employees, 1) Company A w...

1) Company A wants to discourage unionization through the United Technical Workers of America. True or False: In order to do so, it can initiate an organizing campaign for the Tech

Procedure of production planning, Procedure of Production Planning 1. ...

Procedure of Production Planning 1. Production Material: The  information is  derived  from an analysis  for the production  into its  separate components  and units  to det

Lead time - operations management, Lead Time - Operations Management E...

Lead Time - Operations Management Estimated time from release of an order requesting the manufacture or procurement of any item until the time it is available. The lead time (

What is performance measures, Last year, the manager of the service departm...

Last year, the manager of the service department at East Woods Ford instituted a customer opinion program to find out how to improve service. One week after service on a vehicle wa

Explain what are the pros and cons of the control system, What kind of cont...

What kind of control systems are being used to measure the performance of hospitals and their different kinds of employees such as doctors and nurses? What are the pros and cons

Explain what is the number of late -tardy jobs, A single machine work cente...

A single machine work center has five jobs assigned to it. They are labeled, in the order of their arrival in the shop, as jobs A, B, C, D and E. The work center may work on only o

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