a) What is the project completion date? b) Crash this project to 10 weeks at the least cost. c) Crash this project to 7 weeks (which is the maximum it can be crashed) at the least cost. PX

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...
icon
Related questions
Question

ATTEMPT, ,,,if you will solve ALL L....thanks

CHAPTER 3 PROJECT MANAGEMENT 99
c) If you wish to reduce the time required to complete this project
by 1 week, which activity should be crashed, and how much
will this increase the total cost?
d) What is the maximum time that can be crashed? How much
would costs increase? Px
3.32 Kimpel Products makes pizza ovens for commercial
use. James Kimpel, CEO, is contemplating producing smaller
ovens for use in high school and college kitchens. The activities
necessary to build an experimental model and related data are
given in the following table:
NORMAL CRASH
TIME
TIME NORMAL
ACTIVITY (WEEKS) (WEEKS) COST ($)
A
3
2
B
2
1
C
1
10
7
6
2
4
D
CE
F
G
(15
3
3
1
2
Design
Wiring
Chip
install
Software
Testing
5
8
1,000
2,000
300
1,300
850
4,000
1,500
a) What is the project completion date?
b) Crash this project to 10 weeks at the least cost.
c) Crash this project to 7 weeks (which is the maximum it can be
crashed) at the least cost. PX
CRASH
COST
($)
1,600
2,700
300
1,600
1,000
5,000
2,000
3.33 What is the minimum cost of crashing the following
project at Sawaya Robotics by 4 days? Px
3
5
IMMEDIATE
PREDECESSOR(S)
NORMAL CRASH
TIME
TIME NORMAL CRASH
IMMEDIATE
ACTIVITY (DAYS) (DAYS) COST COST PREDECESSOR(S)
6
5
900
1,000
8
6
300
400
4
3
500
600
900
1,000
A
B
с
D, E
1,200
1,600
A, B
с
Transcribed Image Text:CHAPTER 3 PROJECT MANAGEMENT 99 c) If you wish to reduce the time required to complete this project by 1 week, which activity should be crashed, and how much will this increase the total cost? d) What is the maximum time that can be crashed? How much would costs increase? Px 3.32 Kimpel Products makes pizza ovens for commercial use. James Kimpel, CEO, is contemplating producing smaller ovens for use in high school and college kitchens. The activities necessary to build an experimental model and related data are given in the following table: NORMAL CRASH TIME TIME NORMAL ACTIVITY (WEEKS) (WEEKS) COST ($) A 3 2 B 2 1 C 1 10 7 6 2 4 D CE F G (15 3 3 1 2 Design Wiring Chip install Software Testing 5 8 1,000 2,000 300 1,300 850 4,000 1,500 a) What is the project completion date? b) Crash this project to 10 weeks at the least cost. c) Crash this project to 7 weeks (which is the maximum it can be crashed) at the least cost. PX CRASH COST ($) 1,600 2,700 300 1,600 1,000 5,000 2,000 3.33 What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? Px 3 5 IMMEDIATE PREDECESSOR(S) NORMAL CRASH TIME TIME NORMAL CRASH IMMEDIATE ACTIVITY (DAYS) (DAYS) COST COST PREDECESSOR(S) 6 5 900 1,000 8 6 300 400 4 3 500 600 900 1,000 A B с D, E 1,200 1,600 A, B с
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 7 images

Blurred answer
Similar questions
  • SEE MORE 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.