2a. State a question related to a categorical variable that can be answered using your survey
data and the techniques you have studied thus far in this course. You are encouraged to
develop your own question, but you may use an appropriate question from t
Answerthefollowingproblemsshowingyourworkandexplaining(oranalyzing)yourresults.
1.Inapoll,respondentswereaskediftheyhavetraveledtoEurope.68respondentsindicatedthatthey
havetraveledtoEuropeand124respondentssaidthattheyhavenottraveledtoEurope.Ifoneofthese
r
A small airline recently sold to a private equity group for $145 million. The airline has earned
profits of $9 million last year. The new managers believe they can grow profits at 5% per year.
The private equity group borrows money from wealthy individual
Paula is planning to either purchase or lease a $50,000 automobile.
She anticipates that business use of the auto will be 60% for the first two years but will decline to
40% in years three through five.
Currently, Paulas marginal tax rate is 15% but she a
Complete the Process Design Matrix.
Write an executive summary identifying appropriate design approaches for a selected product
and service.
Pick one service with which you are familiar. Complete three to five line items such as
production line, self-serv
A productivity index of 110% means that a companys labor costs would have been 10% higher if it had not made
production improvements. Now refer to the Income Statement in Digby's Annual Report. The direct labor costs for
Digby were $32,486. These labor co
Assignment 4
Simple Regression
1. Gather at least 30 data points of data on some sports related activity that has two halves,
such as a game or a season. Enter the source of the data.
a. If your data is an average; e.g. Earned run average or batting avera
QUESTION1
Prior to its failure Washington Mutual Bank was not required to maintain
certain minimum capital ratios. Regulators were entirely focused on the liquidity
conditions of banks.
1.
True
False
QUESTION2
1.
Through the Federal Reserve's annual stres
1. In a market economy, resources are allocated by: (Points : 5)
The centralized decisions of the government
The decentralized decisions of many firms and households as they interact in markets for goods
and services
The centralized decisions of workers'
Statistics Lab Week 2
Name:_
Math221
Statistical Concepts:
Using MINITAB
Graphics
Shapes of Distributions
Descriptive Statistics
Empirical Rule
Data in MINITAB
MINITAB is a powerful, yet user-friendly, data analysis software package. You can
launch M
FCS 5530 Income Tax Planning (Dr. Jessie Fan)
Student name _
Sample Exam
UNID _
SAMPLE EXAMINATION I Answer Key
I. Multiple Choice Questions (Please choose the Best answer for teach question. 10 points each, 350
points total):
1) If a taxpayer's total tax
1. Which of the following statements is true about scarcity?
A) Scarcity refers to the situation in which unlimited wants exceed limited resources.
B) Scarcity is not a problem for the wealthy.
C) Scarcity is only a problem when a country has too large a
Political polls typically sample randomly from the U.S population to investigate the
percentage of voters who favor some candidate or issue. The number of people polled is
usually on the order of 1000. Suppose that one such poll asks voters how they feel
2. For the following table, what is the value of :
First Event
A1
Second
Event
B1
B2
Total
A2
2
1
3
A3
1
2
3
Total
3
1
4
6
4
10
a) P(A1) = 3/10 = 0.3 (Column 1)
b) P(B1A2) = P(B1&A2)/P(A2) = 1/3
c) P(B2 and A3). Compute this as P(B2)*P(A3 B2) . Rows are B
Part 1 of 6 Question 1 of 20
1.0 Points
The result of tossing a coin once will be either head or tail. Let A and B be the events of
observing head and tail, respectively. The events A and B are:
A. mutually exclusive
B. unilateral
C .independent
D. condit
Countr
y
Brazil
China
Mexico
A)
2001
2.479
8.377
9.104
Price of
2006 hotel
2.188
200
8.104
11.421
800
US Dollar price in Brazil in 2001 = 200/2.479 =
$80.68
US Dollar price in Mexico in 2001 = 800/9.104 =
$87.87
US Dollar price in Brazil in 2006 = 200/2.1
Suppose that the marginal utility of good A is 4 times the marginal utility of good B, but
the price of good A is only 2 times the price of good B. Is this point consumer
equilibrium? If not, what will occur?
Equilibrium occurs where MU of A/ P of A = MU
To check : now to check our solution we will take two values one greater than -3 and one smaller.
Let x= -4<-3 and substitute into the inequality
7(-4)+3-4(-4) < 11(-4)+27
-28+3+16<-44+27
-25+16<-17
-9<-17, No
Let x= -2>-3 and substitute into the inequali
30-Jun
Year 1
40000
9000
41000
30000
Balance Sheets:
Fixed Assets
Stock
Debtors
Bank
30-Jun
Year 2
44000
10000
36000
16000
120,000
Issued Share
Capital
General Reserve
Profit & Loss Account
Debentures
Corporation Tax
due 1/1/2
due 1/1/3
Current Liabilitie
To check : now to check our solution we will take two values one greater than -3 and one
smaller.
Let x= -4<-3 and substitute into the inequality
7(-4)+3-4(-4) < 11(-4)+27
-28+3+16<-44+27
-25+16<-17
-9<-17, No
Let x= -2>-3 and substitute into the inequali
Answersarebelow:
A.
Thecorrelationcoefficientbetweenyearandnumberoffirearmdeathsis0.860
B.
Degreeoffreedomisn2=262=24
C.
Criticalvalueat0.05with24degreeoffreedomis2.064
D.
Teststatisticsis
Theformulaforthettestis:
wherer=thesamplecorrelation,n=thesamplesi
a)
Absolute PPP
According to Absolute PPP price level in one country will always be equal to the multiplication
of the price level in second country and the exchange rate for these two countries. In case there is
a deviation, there would be an arbitrage o