Week 4:
3.23 The mean and the standard deviation of the sample of 40 trash bag breaking strengths are x
x = 50.575 and s = 1.6438.
a What does the histogram in Figure 2.17 (page 52) say about whether the Empirical Rule should
be used to describe the trash
PERT/CPM
The purpose of this model is, to plan how to coordinate all these activities, in developing a
realistic schedule, and then in monitoring the progress of the project. We using two closely
related operations research techniques, Program Evaluation
IPO Paper Ford Motor Company
Olena Fedorenko, Miranda McCardle, and Colby Turton
Professor Earl Harmsen
October 6, 2016
Introduction
Ford Motor Company was founded by Henry Ford and incorporated on June 16, 1903, is
a global automotive and mobility compa
Introduction:
Ford Motor Company was founded by Henry Ford and incorporated on June 16, 1903, is a
global automotive and mobility company based in Dearborn, Michigan. With about 203,000
employees and 67 plants worldwide, the companys core business include
PROJECT SCHEDULING WITH PERT/CPM
*
*
PROJECT ACTIVITY LIST
*
IMMEDIATE
OPTIMISTIC
MOST PROBABLE
PESSIMISTIC
ACTIVITY
PREDECESSORS
TIME
TIME
TIME
A
1
2
3
B
A
2
4
6
C
A
1
2
3
D
A
2
3
4
E
B,C,D
5
7
9
F
E
3
5
7
G
F
1
2
3
H
G
2
4
6
I
F
1
2
3
J
H,I
1
2
3

EXP
1.1 Define what we mean by a variable, and explain the difference between a quantitative
variable and a qualitative (categorical) variable.
Any characteristic of an element is called a variable. If the possible values of a variable are
numbers that repres
Week 5:
4.11 Find the probability that a randomly selected student
(1) Has a Mastercard. = .25
(2) Has a VISA. = .40
(3) Has both credit cards. =10
Find the probability that a randomly selected student
(1) Has a Mastercard. = .55
(2) Has a VISA. =.45
(3)
Chapter 9 Problem #8
8a. Draw a project network.
D 20 24
4 22 26
A 0 6
6 2 8
F 26 41
15 26 41
C 8 20
12 8 20
Start
B 0 8
8 0 8
H
8
E 20
6 20
26
26
G 26 38
12 29 41
41
41
49
Finish
49
b. Identify the critical path: B, C, E, F, H
c. Develop the activity sch
3.2 Explain how the population mean, median, and mode compare when the populations
relative frequency curve is
a Symmetrical. The sample mean, median, and mode will be nearly the sameThe population
mean and the population median are either equal or roughl
Chapter 1 Homework:
14. Eastman Publishing Company is considering publishing a paperback textbook on spreadsheet applications for business. The fixed cost of manuscript preparation, textbook design, and
production setup is estimated to be $160,000. Variab
Quiz Breakeven Analysis
1. Given this information on costs and revenue:
Fixed Cost = $60,000
Variable Cost = $20 per unit
Revenue = $30 per unit
Determine each of the following:
a. Profit (loss) at a volume of 5,000 units = 50,000 60,000 = 10,000
b. Prof
Example: Franks Fine Floats
Immediate Completion
Activity Description
Predecessors Time (days)
A
Initial Paperwork
3
B
Build Body
A
3
C
Build Frame
A
2
D
Finish Body
B
3
E
Finish Frame
C
7
F
Final Paperwork
B,C
3
G
Mount Body to Frame D,E
6
H
Install Ski
Green Consulting Group Catalytic Converter Emission Recall
Ford Motor Company
Olena Fedorenko, Miranda McCardle, and Colby Turton
BMGT 3317 Harmsen
1
Executive Summary
2
Table of Contents
Executive Summary . 2
Introduction .45
Forecasting Model .67
Li