Dr. C. Kydd
BUAD 306
Exercise 2
Linear Programming
1.
The Scrod Manufacturing Co. produces two key items special-purpose Widgets
(W) and more generally useful Frami (F).
Management wishes to determine
Exercise 1 Forecasting
1
Samantha ODonnell
BUAD306
Dr. Kydd
8 June 2016
Exercise 1 Forecasting
A) 3-month moving average for sales for periods 6-11:
a. F6 = ($54,965 + 63,220 + 66,315)/3 = $61,500
b.
Dr.Kydd
BUAD 306
Exercise 2
Linear Programming
1.
1. Let: W= Number of Widgets
F= Number of Frami
Z= Total amount of Profit
2. Objective is to maximize profit
Objective Function: Max. Z= 30W+20F
3. Co
BUAD306
Dr. Kydd
Exercise 1
Forecasting
Using the data on the next page, complete the following:
a) Use a 3-month moving average model to forecast sales for periods 6-11.
b) Use a 5-month moving avera
Dr. C. Kydd
BUAD 306
Exercise 2
Linear Programming
1.
The Scrod Manufacturing Co. produces two key items special-purpose Widgets
(W) and more generally useful Frami (F).
Management wishes to determine
SUMMARY OUTPUT
Regression Statistics
Multiple R
0.877447
R Square
0.769913
Adjusted R Square
0.741153
Standard Error
6624.175
Observations
10
ANOVA
df
Regression
Residual
Total
Intercept
X Variable 1
BUAD306
Dr. Kydd
Exercise 1
Forecasting
a) Use a 3-month moving average model to forecast sales for periods 6-11.
i. F6= $61,500
ii. F7= $62,421.67
iii. F8= $62,248.33
iv. F9= $60,151.67
v. F10= $65,7
Dr. C. Kydd
BUAD 306
Exercise 6
Inventory/MRP
1.
Dee and Carol are owners of a company supplying tin cans to countries at war.
This war tin company has had a history of lack of control, particularly i
MURPHY: BUAD306
Last Name:_ First Name: _
Fall 2014 - QUIZ1 - Project Management
SECTION 12
SHOW ALL WORK AS DONE IN CLASS- Answer the following questions given the network diagram
and duration/crash
3.
Matchpoint Company produces 3 types of tennis balls: Heavy Duty, Regular, and
Extra Duty, with a profit contribution of $24, $12, and $36 per gross (12 dozen),
respectively.
The linear programming
BUAD 306
Exercise 3
Transportation Problem
a) Find an initial solution using Northwest Corner and find the cost of
this solution.
Plant/W
H
1
2
3
4
Capacity
A
B
C
1200
1900
1800
500
1500
3100
1800
200
Exercise 2 - Solution for Problem 1
Max. Z = 30W + 20F
subject to
1/2W + 1/4F <= 160 hours Mach. 1
1/3W + 1/3F <= 160 hours Mach. 2
W + F => 200 hours
Min. Production
W => 250 units
F => 500 units
Des
BU306
Fall, 2005
Dr. C. Kydd
Name _
Operations Management
Exam 2
UD OnLine
1. (60 points)
The Acme Company has four factories that ship products to five warehouses. The
shipping costs, warehouse requi
BUAD306
Dr. Kydd
Exercise 1
Forecasting
a) Use a 3-month moving average model to forecast sales for periods 6-11.
F6=(54,965+63,220+66315)/3= 61,500 , e6= -3,770
F7= 62,421.667 , e7= 278.333
F8= 62,24
Simulation - Exercise 8
Policy variable: Number of machines (3 vs 4)
Parameters: $4 idle time cost per hour, $6 lost
goodwill cost per hour, 22 hours of machine
time per day.
Endogenous variables: idl
Practice Exam 1 Questions on LP
1. ( 120 pts.)
Bryants Pizza, Inc., is a producer of frozen pizza products. The company makes a
profit of $1.00 for each pepperoni pizza it produces and $1.50 for each
HW2 Solution
1. The following diagram shows a four-step process that begins with Operation 1 and ends with
Operation 4. The rates shown in each box represent the effective capacity of that operation.
HW3 Solution
1. As part of a major plant renovation project, the industrial engineering department has
been asked to balance a revised assembly operation to achieve an output of 240 units
per eight-ho
The Forsite Company is screening three ideas for new services. Resources constraints allow only
one idea to be commercialized at the present time. The following estimated have been made for
the five p
Ch8 Tutorial Solution
1. A small producer of machine tools wants to move to a larger building, and has identified two
alternatives. Location A has annual fixed costs of $800,000 and variable costs of
Ch3 Tutorial Solution
1. Given the following data:
Period
1
2
3
4
5
Number of Complaints
60
65
55
58
64
Prepare a forecast for period 6 using each of these approaches:
a. A three-period moving average
HTML Basics
Harry J. Wang, Ph.D.
University of Delaware
Review and Sample Code
https:/www.codecademy.com/learn/learn-html
2
Elements and Structure Review
HTML stands for HyperText Markup Language and
HTML Tables and CSS Basics
Harry J. Wang, Ph.D.
University of Delaware
Review and Sample Code
Some review and sample code are from the
follownig courses
https:/www.codecademy.com/learn/learn-html
h
Web Apps Basics
Harry J. Wang, Ph.D.
University of Delaware
Client-side vs. Server-side Programming
Client-side programming: technologies are used to build web
pages and applications that are run on
Source Code Management
Basics
Harry J. Wang, Ph.D.
University of Delaware
Resources
Git-it Workshop:
http:/jlord.us/git-it/index.html
Free at http:/git-scm.com/book
2
Version Control
Version control
ACCT 867: BUSINESS LAW
CLASS SYLLABUS
Fall 2006
Prof. Sheldon D. Pollack
Department of Accounting & MIS
This course is designed to acquaint business students with the U.S. legal system, especially how