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

Product layout, define the following key terms in product layout; product i...

define the following key terms in product layout; product interval time, product duration, asssembly line balancing.

Describe different roles people play in work groups, Please discuss differe...

Please discuss different roles people play in work groups? Please share the role you predominantly played in project or work groups. Make this a very short answer

Explain frequently use experience and intuition to make, If managers freque...

If managers frequently use experience and intuition to make complex, nonprogrammer decisions, how do they apply evidence-based management, which seems to suggest that managers shou

Explain what the best collaboration tools, For firms that have multiple loc...

For firms that have multiple locations that would like their professionals from different teams to be able to collaborate efficiently, how would you determine what the best collabo

Explain a way in which resistance to change can be reduced, According to di...

According to dictionary.com, the term change is defined as follows: -verb (used with object) 1. to make the form, nature, content, future course, etc., of (something) different

Backward scheduling - scheduling techniques, Backward scheduling - Scheduli...

Backward scheduling - Scheduling Techniques Backward scheduling is another way of scheduling which is based on the as late possible approach with the condition that the jobs

How enhance ethical behavior at work, Discuss options companies use to enha...

Discuss options companies use to enhance ethical behavior at work

Explain what makes the ipad a disruptive technology, 1. Evaluate the impact...

1. Evaluate the impact of the iPad using Porter's competitive forces model. 2. What makes the iPad a disruptive technology? Who are likely to be the winners and losers if the iP

Operation functions of an organization, Operation functions of an Organizat...

Operation functions of an Organization Case study IKEA is the most successful furniture retailer ever. With 276 stores in 36 countries, it has managed to develop its own s

Explain total annual inventory costs, The Ambrosia Bakery makes cakes for f...

The Ambrosia Bakery makes cakes for freezing and subsequent sale. The bakery, which operates five days a week, 52 weeks a year, can produce cakes at the rate of 116 cakes per day.

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