Homework Help is Here – Start Your Trial Now!
Business
Operations Management
A partially solved PERT problem is detailed in the table below. Times are given in wee Activity Preceding Optimistic Probable Pessimistic Expected Variance Time Time Time Time 14 8 А 7 9 9.5 1.361 -- B A 2 3 C A 8 12 16 12 D A 3 5 10 7.166 1.361 E B 4 6. 8 6. F B 8 10 8 С, F 3 4 3 H 2 8 3 1.000 I H 8 16 8.333 2.778 G, I Е, J J 4 14 7 2.778 K 5 2.666 0.250 N6

A partially solved PERT problem is detailed in the table below. Times are given in wee Activity Preceding Optimistic Probable Pessimistic Expected Variance Time Time Time Time 14 8 А 7 9 9.5 1.361 -- B A 2 3 C A 8 12 16 12 D A 3 5 10 7.166 1.361 E B 4 6. 8 6. F B 8 10 8 С, F 3 4 3 H 2 8 3 1.000 I H 8 16 8.333 2.778 G, I Е, J J 4 14 7 2.778 K 5 2.666 0.250 N6

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
See similar textbooks
icon
Related questions
Question

its not graded assignment 

A partially solved PERT problem is detailed in the table below. Times are given in wee Activity Preceding Optimistic Probable Pessimistic Expected Variance Time Time Time Time 14 8 А 7 9 9.5 1.361 -- B A 2 3 C A 8 12 16 12 D A 5 10 7.166 1.361 E B 4 6. 8 6. F В 8 10 8 C, F 2 3 4 3 H 2 8 3 1.000 I H 8 16 8.333 2.778 G, I Е, J J 4 14 7 2.778 K 5 2.666 0.250 N6
Transcribed Image Text:A partially solved PERT problem is detailed in the table below. Times are given in wee Activity Preceding Optimistic Probable Pessimistic Expected Variance Time Time Time Time 14 8 А 7 9 9.5 1.361 -- B A 2 3 C A 8 12 16 12 D A 5 10 7.166 1.361 E B 4 6. 8 6. F В 8 10 8 C, F 2 3 4 3 H 2 8 3 1.000 I H 8 16 8.333 2.778 G, I Е, J J 4 14 7 2.778 K 5 2.666 0.250 N6
d. What are the project variance and the project standard deviation? e. What is the probability of completion of the project before week 40?
Transcribed Image Text:d. What are the project variance and the project standard deviation? e. What is the probability of completion of the project before week 40?
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.
SEE MORE TEXTBOOKS