4. transportation problem
1
$6
12
4
From
A
B
C
DV
From
A
B
C
Constraint
Demand
Objective Minimize Cost
LP
To (cost)
2
$9
3
8
1
0.00
0.00
80.00
80.00
=
80
To
2
80.00
10.00
20.00
110.00
=
110
3
$100
5
11
3
0.00
60.00
0.00
60.00
=
60
Constraint
80
70
100
153
Grafton Metalworks Company
Ore
1
2
3
4
5
6
A
0.19
0.43
0.17
0.2
0
0.12
A
B
C
D
D
Metal
Composition constraints
Impurity constraint
Decision variables
Metal (%)
B
C
0.15
0.12
0.1
0.25
0
0
0.12
0
0.24
0.1
0.18
0.16
Ore
1
2
3
4
5
6
Objective function
Minimiz
MAT540 Homework
Week 3
Page 1 of 3
MAT540
Week 3 Homework
Chapter 14
1.
The Hoylake Rescue Squad receives an emergency call every 1, 2, 3, 4, 5, or 6 hours, according to
the following probability distribution. The squad is on duty 24 hours per day, 7 days
Question 1
1.
The standard form for the computer solution of a linear
programming problem requires all variables to be to the
right and all numerical values to be to the left of the
inequality or equality sign
Answer
True
False
2 points
Question 2
1.
Prod
1.
If exactly 3 projects are to be selected from a set of 5 projects, this would be written as 3
separate constraints in an integer program.
Answer
True
False
2 points
Question 2
1.
If we are solving a 0-1 integer programming problem with three decision v
Question 1
1. Probabilistic techniques assume that no uncertainty exists in model parameters.
True
False
2 points
Question 2
1. In general, an increase in price increases the break even point if all costs are held
constant.
True
False
2 points
Question 3
Melissa Beadle is a student at Tech, and she wants to decide how many hours each day to
allocate to the following activities: class; studying; leisure and fun stuff; personal
activities such as eating, bathing, cleaning, laundry, and so on; and sleeping.
The objective function, is a function that relates the values of decision variables to a quantity of
interest (Taylor, 2012). For example, the objective function may relate quantities of different
goods produced to profit they generate or the costs that i
Product Lines
Profits for each product
Product #1
6
Time required on Line #1
Time required on Line #2
10
7
Product #1
Product #2
3
7
Maximized profits
Product #2
4
10
3
46
Please use graphic method to solve the problem
Please enter your solution in Yellow
Public Budgeting and Finance
discussion
DISCUSSION 1
From the e-Activities, discuss two (2) differences between Michigans budget and your
state budget in terms of budget process, financial reporting, and costs analysis (fixed
costs, step-fixed costs, and
Hoylake Rescue Squad
Probability of Time between calls
P(x)
0.05
0.1
0.3
0.3
0.2
0.05
1
Simulation
Cumulative
(lower
Time between
bound)
calls
0
1
0.05
2
0.15
3
0.45
4
0.75
5
0.95
6
EV =
3.65
Average Time =
3.79
Time
Cumulative
RN
between calls
clock
0.52
Product Lines
Profits for each product
Product #1
6
Time required on Line #1
Time required on Line #2
10
7
Product #1
Product #2
14
3
Total hours
100
42
3
7
Maximized profits
Product #2
4
46
Please use graphic method to solve the problem
Please enter your
Hoylake Rescue Squad
Probability of Time between calls
P(x)
0.05
0.1
0.3
0.3
0.2
0.05
1
Cumulative
(lower
Time
bound)
between calls Expectation
0
1
0.05
0.05
2
0.2
0.15
3
0.9
0.45
4
1.2
0.75
5
1
0.95
6
0.3
EV =
3.65
Average Time =
3.631578947
Simulation
R
The Livewright Medical Supplies Company
Earning
Expense
South
600
East
540
Midwest
375
80
70
50
Decision variables
0
10
1
Objective function
Maximize Profits
Constraint
750
0
<=
<=
750
5
All decision variables MUST BE integers
5775
Solve the mixed integer
LEKSt Midterm Exam 5
Introduction to Statistics / MAT3OO FALL 2014 4w
(w
I Student Name/lD:
1. Which of the following variables are best thought of as continuous, which discrete? Indicate your choice
for each by circling the appropriate answer.
(a
Yes, the results are a representation of the population of all Strayer students. Random sample is defined
as a subset of individuals (students in Dr. Youngbloods three MAT 300 classes) chosen from a larger
set. Everyone is given a number in a range from 0
Cereal Company
a.
Linear programming model
variables
x = oats (oz)
y = rice (oz)
0.06x+0.3y
10*x+6*y<=45
2*x+3*y<=13
minimize
subject to
Cost
Vitamin A Requirement
Vitamin B Requirement
b.
Cost
0.06
0.03
Usage
oats
rice
Required
Total Cost
0
Vitamin A
10
Question 1
5 out of 5 points
Deterministic techniques assume that no uncertainty exists in model parameters.
Selected Answer:
Correct True
Correct Answer:
Correct True
Question 2
5 out of 5 points
An inspector correctly identifies defective products 90% o
Question 1
2 out of 2 points
Probabilistic techniques assume that no uncertainty exists in model parameters.
Selected Answer:
Correct False
Correct Answer:
Correct False
Question 2
2 out of 2 points
Fixed cost is the difference between total cost and tota
Question 1
2 out of 2 points
The following inequality represents a resource constraint for a maximization problem:
X + Y 20
Selected Answer:
Correct False
Correct Answer:
Correct False
Question 2
2 out of 2 points
A linear programming problem may have mor
BOTTELING COMPANY CASE STUDY
Professor: Curtis Youngblood
Dawn Tate
MAT 300 Intro to Statistics
March 12, 2017
1
Introduction
Week 10 assignment is to image that I am a manager of a Bottling Company. As the manager I
will explain how to calculate the mean
Week 8 Assignment 1
MAT 540
Dawn Tate
Dr. Marie E. Barrazzo
August 27, 2017
Submitted September 4, 2017
Problem Introduction
A farmer has 80 hectares of his farm available for planting maize and cabbages. He must grow
at least 10 hectares of maize and 20
The topic that is most challenging this week is the understanding of normal distribution. There are
numerous parts such as understanding the characteristics, knowing the standard and z score and how to
interpret the z score. I took to Khan Academy and You