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 team overcome resistance to the new ownership, You are the internal...

You are the internal relations manager for Elan, an Irish biotech firm, when it is acquired by Johnson and Johnson. How will you help the top management team overcome resistance to

Traditional accounting based measurements, Traditional Accounting Based Mea...

Traditional Accounting Based Measurements and Their Limitations  Neely (1999) suggests that traditional financial measures of performance are criticised because they:

Explain principles for determining product mix, The senior management at Ca...

The senior management at Canine Kernels Company CKC is concerned with the existing capacity limitations so they want to accept the mix of orders that maximizes the company's profit

Q3. What do you understand by “line balancing”? What happens, Q3. What do y...

Q3. What do you understand by “line balancing”? What happens if balance doesn’t exist?

Compute the service to club members as well as casual flyers, Evaluate the ...

Evaluate the service to club members and casual flyers by completing a table similar to table 3.1 (see page 70 Operations Management 6xth Edition Nigel Slack)

Explain why are unions exploring new collaboration solutions, Why are union...

Why are unions exploring new collaboration solutions in the face of economic/work adversity, and how did Saturn's ambitious Quality of Work Life (QWL) program address these factors

Describe seminar for golden age to break even, Golden age retirement planne...

Golden age retirement planners specializes in providing financial advice for people planning for a comfortable retirement. The company offers seminars on the important topic of ret

Explain factors weighing the pros and cons, Examine each possibility and th...

Examine each possibility and the factors you will consider in weighing the pros and cons.

MBA 2ND SEM, Q3. What do you understand by “line balancing”? What happens i...

Q3. What do you understand by “line balancing”? What happens if balance doesn’t exist?

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