ECO 578 Spring 2016
Page 1
NAME:_
ID:_
Online Exam I
Midterm Exam
There are 4 parts:
Part A: True/ False (1-20)
Part B: Select the correct answer for the following questions (21-28)
Part C: Answer the following questions (29-38)
Part D: Work Problem (39-

ECO 578 SPRING 2016
Page 1 of 13
Name: _
ID:
_
Take Home Exam II
Online Exam II
There are 4 parts:
Part A: Select the correct answer for the following questions (1-13)
Part B: Fill in the blank questions (14-24)
Part C: Answer the following questions (25

Sample Questions For the first Lecture
1) Treasury bills are traded in the - .
A. money market.
B. capital market.
C. government market.
D. regulated market.
2) Which of the following statements regarding money market instruments is not true?
A.
B.
C.
D.

ECD 573 EXAM SPRING Zﬂlﬁ Page 1 of 15
Name:
ID:
Final Eitam
I Final Exam
I 4' Tith org 4 [tartst
Part A: Select the correct answer for the following questions {lei 1}
Part B: True! False {12-213}
Part C: Fill in the blank and cir

Page 1 cf [.5
ECU STE SPRING Zillb
Name:
in:
Take Hume Exam [1
ﬂuline Exam H
e We
Part .4: Select the earrect answer fer the fellcwing questicns [t- I 5}
Part B: Fill in the blank questicus (UL-24]
Part C: Answer the fellcwing questic-ns (25-2 3}
Fan 15

am I'll Spring Ell]! Page I er I:
Mtrﬂermﬁxam
1* 1.1mm
Part A: TruceIr False “-2031
Part E: Select the correct answer for the falluwing Minus {2 1 43}
Part C: Answer the fallawing questions (29-33}
Part D: Wart: Problem {39-510} "WW“
4' WW
I. Scan year an

Dr. Arizes Classnotes
1
SOLUTION TO CH. 10
Page 10-24
Question 1: For n = 6 data points, the following quantities have been calculated:
x 40
xy 400
X
b1
b0
y 76
x
x 40 = 6.667,
n
Y
6
n xy x y
n x 2 x
2
=
2
y
346
2
1160
y 76 = 12.667
n
6
6400 40

CHI-SQUARE NOTES
Page 15-8
Question 1: Absenteeism among assembly line workers is of concern. In particular, there
may be a relationship between the day of the week on which absence occurred and the
type of job performed by the worker. Workers are classif

Dr. Arizes Classnote
1
Page 11-8
Question 1: In estimating the regression model
Y 0 1 x1 2 x 2 3 x3 4 x 4
with 50 observations, a statistic observed the following partial Minitab output:
The regression equation is
Y = 110.5 + 32.8x1 56.3x2 + 85.0x3 27.6x

Dr. Arizes Classnotes
1
14-10
Question 1:
1. a) Fill in the missing values in the following ANOVA table.
Source
Factor
Error
Total
df
2
12
14
SS
46
260
306
MS
23
21.67
F
1.061
df
MS
Factor = k 1 ? 1 = 2 3
Error = n k ? 3 = 12 15
Total = n 1
MSR = SSR/ (k

Chapter 3
1. Fill in the table and solve the following questions (Using D-method).
Given
Fx method
X
X
2
cf
fX
d-method
fX
2
Class Interval
f
d
30-34
3
-2
35-39
7
-1
40-44
11
0
45-49
22
1
50-54
40
2
Total
a) Mean
b) Median
c) Mode
d) Range
e) Variance
f)

Management
& OB
MGT 585
Dr. Brandon RandolphSeng
Announcements
Today:
Politics/Power
Case
#4 Due
Workshop Topic #7
Case #5 Video Assigned
Dec 10:
Case #5 & Quiz #4
Dec 14: Final Project
Workshop Topic #7: Ch.
13
Besides excellent work,
what does it ta

Microsoft
Marketing Strategy
Introduction
Microsoft, the life and livelihood of multibillionaire
Bill Gates, could easily be considered a major
contender, if not King of the software industry.
One major niche in the software market is
Microsofts operating

Project on Microsoft
Made By: Dhruv Modi
Higher Diploma in International Management
Student ID: 35954
Abstract:
Microsofts mission is to provide people and businesses with the
power of computing anytime, anywhere, and on any device and
to given extent tod

Management
& OB
MGT 585
Dr. Brandon RandolphSeng
Announcements
Today:
Leadership
Case
#4 Video/Audio
Next Time (Dec. 3):
Politics/Power
Case
#4 Due
Workshop Topic #7
Case #5 Video Assigned
Dec 10:
Case #5 & Quiz #4
Dec 14: Final Project
Leadership S

Updated to June 2008
Rawls College of Business
Texas Tech University
Rated Journals for Merit Process
For the Annual Merit Years 2004 and Later
Ratified by the Dean's Coordinating Council (DCC)
Rating
A
A+
A
A+
A
A+
A+
B+
A+
B+
B+
B+
A+
B+
A+
A+
B+
A
A
B+

Executive summary
Microsofts mission is to provide people and businesses with the power of computing
anytime, anywhere, and on any device and to a given extent today it is the biggest giant in the
industry. In the following project the information related

Microsoft Corporation Marketing Analysis
Microsoft Corporation Marketing Analysis
Ebrahim Zahed Zahedani
Joe Drago
Texas A&M University- Commerce
1
Microsoft Corporation Marketing Analysis
Executive summary
Microsofts mission is to provide people with a c

Chapter 3
1. Fill in the table and solve the following questions (Using D-method).
Given
Fx method
X
X
2
cf
fX
d-method
fX
2
Class Interval
f
d
30-34
3
-2
35-39
7
-1
40-44
11
0
45-49
22
1
50-54
40
2
Total
a) Mean
b) Median
c) Mode
d) Range
e) Variance
f)

Chapter 3
1. Fill in the table and solve the following questions (Using D-method).
Class Interval
Given
f
X
X2
cf
Fx method
fX
fX2
d
30-34
3
-2
35-39
7
-1
40-44
11
0
45-49
22
1
50-54
40
2
Total
a) Mean
b) Median
c) Mode
d) Range
e) Variance
f) Standard de

Copyright @ 2009 Dr. Arize's Classnote
STATISTICS ECO 578
Chapters 2 and 3
Introduction
In chapter 2 and 3 we examine how
to organize and summarize data. We
have 3 types of Data sets
a) Ungrouped Data
b) Ungrouped Data with
frequency
c) Grouped Data
Copyr

Copyright @ 2009 Dr. Arize's Classnote
STATISTICS ECO 578
Chapter 5 Probability
Types of Probability
Marginal Probability
Union Probability
Joint Probability
Conditional Probability
Copyright @ 2009 Dr. Arize's Classnote
Types of Probability
Marginal
Unio

Copyright @ 2009 Dr. Arize's Classnote
STATISTICS ECO 578
Chapter 4 The Statistical Sampling
Need For Samples
Economy
Timeliness
The very large population
Partly inaccessible populations
The destructive nature of the
observation
Accuracy and sampling
Copy

EC" 578 Spring 20"; Page I of I5
Ci} NAME: Eémlﬁm Ag/
"km
0nlinc Exaun l
Midterm Exam
'2' There are 4 parts:
Part A: True/ False (1-20)
Part B: Select the correct answer for the following questions (21-28)
Part C: Answer the following questions (29-3 8)
P

College of Business
Mid-Semester Intern Evaluation Form
Student Intern:
_
Host Organization:
_
Internship Supervisor: _
Thank you for your support of our Internship Program! Please evaluate each area by circling
the most appropriate rating and list any co

INVESTMENTS SEMINAR
DR. GORMUS
Investment Logic
Why do we invest?
Investing vs. Gambling
Understanding risk vs. return
Adjusting and flexibility
Knowledge vs. Courage
Money Market Securities
Negotiable or salable in the marketplace
Short-term, highly liqu

INVESTMENTS
DR. GORMUS
Margin Accounts
To open margin account, exchanges set
minimum required deposit of cash or
securities
Investor then pays part of investment
cost, borrows remainder from broker
Margin is the investors equity: it is the
percent of tota

1
Practice Problems
*All work must be shown (step by step) in order to receive credit.
Part I : Question 10 13 Show all your work
1. Consider the following frequency distribution based on a set of sample data:
X
f
0
10
1
17
2
14
3
9
4
3
5
1
a) What is the

192 Statistical Inference Ii: Hypothesis Testing
7.1 INTRODUCTION
There are two types of statistical inference—*estimationl,‘ covered in
Chapter 6, and hypothesis testing, which is the subject‘of this antigen“;
:9 NThe purpose of hypothesis testing, li