cALCULATING THE SLACK, es,ef, ls, lf, Operation Management

cALCULATING THE SLACK, es,ef, ls, lf, Operation Management

Assignment Help:

Time (in Days)

Activity

Immediate Predecessor

Optimistic

Most Likely

Pessimistic

A

-

3

6

8

B

-

2

4

4

C

-

1

2

3

D

C

6

7

8

E

B, D

2

4

6

F

A, E

6

10

14

G

A, E

1

2

4

H

F

3

6

9

I

G

10

11

12

J

C

14

16

20

K

H, I

2

8

10

a. Draw the network diagram.

b. Calculate the expected (mean) completion time and its standard deviation for each activity.

c. Calculate the path mean and the path standard deviation for all of the possible paths.

d. Identify the critical path and critical activities.

e. What are the expected project completion time and variance?

f. What is the probability that the project:

i) will be completed within 38 days?

ii) will take more than 35 days to complete?

iii) will take between 35 and 38 days to complete?

Note: use the short method to compute the above probabilities.

g. Within how many days does the project have a 90% probability of completion?

h. Using the expected (mean) completion time, calculate the ES, EF, LS, LF, and slack for each activity.

Related Discussions:- cALCULATING THE SLACK, es,ef, ls, lf

Straighten(seiton)&sustion(shitsuke), explain and give for examples hotels ...

explain and give for examples hotels services...how them service ?

Explain security measures for the wireless classes, Imagine you are the Pre...

Imagine you are the President or Dean of a new school. This school is going to be completely mobile and wireless class for the future. Describe and design your school, taking into

Explain what is the resulting productivity ratio, The total output from a p...

The total output from a production system in one day is 900 units and the total labour necessary to produce the 900 units is 900 hours. Using the appropriate productivity measure,

What is objective function, FestiveMeadow3308 Baseballs (z1) requires 3 ...

FestiveMeadow3308 Baseballs (z1) requires 3 minutes/unit for cutting and 2 minutes/unit for glueing. Basketballs (z2) requires 2 minutes/unit for cutting and 4 minutes/unit for

Explain company is operating at full capacity, Develop a decision tree for ...

Develop a decision tree for the case of a company is operating at full capacity and with product demand rising. The choice is between new equipment and overtime. A 20% rise in sale

Explain usefulness in that particular situation, The five types of leadersh...

The five types of leadership styles are most applicable in certain situations. Discuss the applicability of each of the five types in project leadership situations and its usefulne

Explain coaching for performance changes, Motivation and rewards: coaching ...

Motivation and rewards: coaching for performance changes. References

Explain what is resource levelling, Answer the following questions: 1) ...

Answer the following questions: 1) What is resource over allocation? 2) What is resource levelling? 3) Under what circumstances would you want to manually reso

Explain production in terms of management, Explain Production in terms of m...

Explain Production in terms of management. Production is any procedure or process developed to transform a set of input elements as men, capital, materials, energy and inform

Describe worker adjustment and retraining notification act, Outline the pro...

Outline the provisions of the Worker Adjustment and Retraining Notification Act (WARN) of 1988 stating its rules, liabilities, and loopholes. Discuss the reasons why this act was c

Write Your Message!

Name

Email id

Message

Verfication Code

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!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd