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

Financial management, how can business cycle be applied in business to day ...

how can business cycle be applied in business to day for example poultry compare broilers

Explain what is the staff size of the hershey company, What is the staff si...

What is the staff size of the Hershey Company?

Siting departments for process layout - manufacturing, Siting Departments f...

Siting Departments for Process Layout - Manufacturing One of the most significant features of the siting of departments in a process layout is its surprising complexity. Even

Courtesy - customer satisfaction and service quality, Courtesy - Customer S...

Courtesy - Customer Satisfaction and Service Quality Involves politeness, respect, consideration and friendliness of contact personnel (including receptionists, telephone oper

Explain why organizational restructuring is needed, Matrix structures allow...

Matrix structures allow for workers to be shared on multiple projects and at a lower than usual cost. Answer To be shared on multiple projects and at a lower than usual cost

Explain value-based and manufacturing-base, Discuss how a fast-food restaur...

Discuss how a fast-food restaurant could measure its quality effectiveness using each of the following definitions of quality; product-based, user-based, value-based, manufacturing

Explain what are the two possible outcomes if this is done, It is generally...

It is generally not appropriate to apply control charts to the same data that were used to derive the mean and limits. Why? What are the two possible outcomes if this is done, how

Explain quality circle and high involvement applications, Compare and contr...

Compare and contrast the Quality Circle and High Involvement applications of employee involvement

#title.mrp, what are the factors that affect the mrp?

what are the factors that affect the mrp?

Capacity planning, why is capacity planning important in operations managem...

why is capacity planning important in operations management

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