Jeung Ah Kim
BUAD 281 (M/W 4:00-5:50)
Professor Olsen
4 March 2013
Ethics Case
1.
I would speak up about my opinion that allocating overhead costs on a per-house basis
instead of direct labor hour is not a good idea. Although changing the method of alloca
BUAD 310 Midterm 1
(Total 100 points)
Thursday, February 21, 2013
There are 25 problems, and each problem is worth the same amount: 4 points. Make sure
to clearly mark your answer by selecting one of the choices on the scantron sheet
with a no. 2 pencil.
Revised 9/25/12
Study Guidelines for All Exams
Progress Exam #1 includes assigned material from Chapters 1-8 (see syllabus for
specific pages assigned) and the following video lectures:
Foundations of Leadership
Leader as Sense Maker
Leader as Motivato
Toyotas Digital Disaster
In the Google era, how do you manage a product recall and a public-relations fiasco? Don't do
what Toyota's done.
By Matthew Philips | Newsweek Web Exclusive
Feb 3, 2010
If you Google Toyota, among the first things that pop up is
BUAD 304: Leading Organizations
Lecture Session #3
Leader as Team Developer
Leader as Stylist
Todays Topics
w
w
w
w
Teams: definition and types
Benefits and costs of teams
When to use teams; how to maximize
effectiveness
Leadership styles, leader-follower
BUAD 304: Leading Organizations
Lecture Session #4
Leader as Negotiator and Conflict
Handler
Leader as Politician
Negotiation is . . .
w
the process where two or more parties decide
what each will give and take in the context of
their relationship . . .
S
BUAD 310
3/28/13
Residual Analysis
Plot residuals vs. fitted values or vs. values of X
Also plot residuals vs. index or time, also do a histogram and normal
quantile plot (see example below)
Purposes:
Examine functional form (linear vs. non-linear mod
BUAD 310
3/26/13
Crying example
Data on 38 infants (4 to 10 days old).
Child development researchers explored the relationship between the
crying of infants and their later IQ test scores. A snap of a rubber
band on the sole of the foot caused the infants
BUAD 310
3/14/13
First: a brief review of correlation
Correlation (r)
measures the direction and strength of the linear
relationship between two quantitative variables
is always between 1 and 1
the strength increases as you move
away from 0 to either 1
BUAD 310
3/12/13
Chi Square Tests
1. Goodness-of-Fit Test
2. Test for Independence
Example
Microwave oven wholesaler wishes to compare consumer
preferences in Milwaukee with the historical market shares
in Cleveland. If the consumer preferences in Milwauk
BUAD 310
3/7/13
SPAM Software Example
A manager is evaluating software to filter SPAM
e-mails (cost $15,000). To make it profitable, the
software must reduce SPAM to less than 20%.
Should the manager buy the software?
Let p = email that slips past the fi
BUAD 310
03/05/13
Hypothesis Test (a.k.a. test of significance)
Common type of statistical inference: assess the
evidence provided by the data relative to some claim
about the population
A formal procedure for comparing observed data
with a statement ab
BUAD 310
4/9/12
Confidence and Prediction Intervals
The y-coordinate of the point on the regression line corresponding to
a particular value x0 of the independent variable x is
y = b0 + b1 x0
We use this value as a prediction for y and also as an estima
BUAD 310
4/9/12
Confidence and Prediction Intervals
The y-coordinate of the point on the regression line corresponding to
a particular value x0 of the independent variable x is
y = b0 + b1 x0
We use this value as a prediction for y and also as an estima
BUAD 310 Midterm 2
(Total 100 points)
Thursday, April 5, 2012
There are 25 questions, and each one is worth the same amount: 4 points. Make sure to clearly
mark your answer by selecting one of the choices on the scantron sheet with a no. 2 pencil .
If you
Last name: Kim
First name: Jeung Ah
Student ID: 7131-5702-31
Question
Answer (must be typed)
a.
E
b.
D
c.
C
d.
B
e.
E
f.
D
g.
A
h.
E
i.
A
j.
E
In the space below, type a brief (one or two paragraph) executive summary of your investment strategy, and
why y
Homework
Jeung Ah Kim
Professor Sweeney
BUAD 280
09 Oct (Ch. 8)
Key Terms
Long-Lived Assets are tangible and intangible resources owned by a business and used in its operations over several years.
Tangible Assets (or fixed assets) have physical substance.
Homework 2
Statistics examples occur in everyday. This homework explores three of the
examples in current events.
http:/www.usatoday.com/news/nation/story/2012/09/14/couples-with-premarital-doubts-coldfeet-more-likely-to-end-up-divorced/57782968/1
Pre-mar
Homework 1: Making an Investment Decision
Background. According to Finance theory, investors are risk-averse: given two securities that
have the same expected return but different risks, investors will always choose the security with
the smaller risk. Thu
Homework
Jeung Ah Kim
Professor Sweeney
BUAD 280
29 Aug (Ch. 1)
Key Terms
Accounting is a system that collects and processes (analyzes, measures, and
records) financial information about an organization and reports that information to
decision makers.
A B
From a data set of 44 consumer magazines, we statistically measured the relationship between
page cost (cost of a four color, one-page ad in dollars) and the following variables: circulation,
percent male among the predicted readership, and median househo
Madoff Case
1. Bernard Madoff (born on April 29, 1938 in New York City) used 5,000 earned from a
lifeguarding job to found his investment company. Madoff's firm offered reliable
returns and his client list included celebrities like Steven Spielberg. Mado
Jeung Ah Kim
Section 14745
Lecture Assignment #4
Last Thursday, I spent an hour at Starbucks observing the working environment and
the employees while waiting for a friend.
Firstly, I could find out that the primary goal of Starbucks is to provide the bes
Jeung Ah Kim
Section 14745
Lecture Assignment #2
1. Understand the external conditions imposed on our group.
Organization Strategy: The overall strategy put into place that outlines our groups
goals and means in order to achieve these goals.
Ex) Organiza
Jeung Ah Kim
Section 14745
Lecture Assignment #5
I have always preferred to work alone than work as a team. However, after I started
school at Marshall, I mostly had no choice of either choosing individual work or team work but
to do projects and presenta