Determine expected duration and variance for each activity

Assignment Help Operation Management

Reference no: EM131663381

The Laurenster Corporation needs to set up an assembly line to produce a new product. The following table describes the relationships among the activities that need to be completed for this product to be manufactured.

ACTIVITY DAYS IMMEDIATE PREDECESSORS

a m b

A 3 6 6 —

B 5 8 11 A

C 5 6 10 A

D 1 2 6 B, C

E 7 11 15 D

F 7 9 14 D

G 6 8 10 D

H 3 4 8 F, G

I 3 5 7 E, F, H

(a) Develop a project network for this problem.

(b) Determine the expected duration and variance for each activity.

(c) Determine the ES, EF, LS, LF, and slack time for each activity. Also determine the total project completion time and the critical path(s).

(d) Determine the probability that the project will be completed in 34 days or less.

(e) Determine the probability that the project will take longer than 29 days.

Reference no: EM131663381

Questions Cloud

What is the amount of the dividend being distributed to sue : Kate and Sue decide to start their own corporation. What is the amount of the dividend being distributed to Sue

Discuss adverse trend and data management : Describe how the data would affect your response to the adverse trend

Determine the ending stockholders equity balance : In 2014, the Batman Co generated $12,000 of net income and paid out $6,000 in dividends. Determine the ending stockholder's equity balance at the end of 2014

Recession and return to a long-run equilibrium : List and discuss 3 possible paths for the economy to emerge from this recession and return to a long-run equilibrium.

Determine expected duration and variance for each activity : Determine the expected duration and variance for each activity. Develop a project network for this problem.

Identify and describe one specific foreign policy : Identify and describe one domestic policy that your party would believe in. Give a paragraph description of that domestic policy

What is gross profit earned on the sale : On March 15th, Heels R Us sells 300 units of the A model. What is gross profit earned on the sale

What is the expected prison sentence e : Let X denote the prison sentence, in years, for people convicted of auto theft in a particular state in Canada.

Do you consider yourself a steward of health care : Is it important to you that leaders exercise professional advocacy and authenticity as well as power and influence when working with colleagues?

User Account

All Pages