2014-10-06
Topic 12
Analysis of Variance
1
General ANOVA Setting
We have so far learned of ways to test the validity of hypotheses for
single and two population situations.
It is frequently necessary or desirable to compare more than two
population means.
ECON 2202 Statistical Methods in Economics and Business II
Solutions PRACTICE ASSIGNMENT TOPIC 12
SHORT-ANSWER QUESTIONS
1. You must test: H0: 1 = 2 = 3 = 4. You draw 8 observations from the first population, 9
from the second, 12 from the third, and 11 f
ECON 2202 Statistical Methods in Economics and Business II
Solutions PRACTICE ASSIGNMENT TOPIC 14
SHORT-ANSWER QUESTIONS
1. In regression, what is the value of
y y
measure and what is it called?
The unexplained error or the Residual
2. What are data point
ECON 2202 Statistical Methods in Economics and Business II
PRACTICE ASSIGNMENT - TOPIC 12
SHORT-ANSWER QUESTIONS
1. You must test: H0: 1 = 2 = 3 = 4. You draw 8 observations from the first population, 9
from the second, 12 from the third, and 11 from the
2202 TEST 2 REVIEW (W13.T2-1-3,F12-4, W13.T3-5-7)
1. A local restaurant with 3 locations in the city is interested in knowing if there is a difference in the
average amount spent by customers at the different locations. Random samples were taken from each
ECON 2202 E
FALL 2014
Statistical Methods in Economics and Business I
TEST 2A
This test is worth a total of 100 marks with marks per question as indicated.
Unless otherwise specified assume all populations are normally distributed.
For full marks, show yo
ECON 2202 E
FALL 2014
Statistical Methods in Economics and Business I
TEST 2B
This test is worth a total of 100 marks with marks per question as indicated.
Unless otherwise specified assume all populations are normally distributed.
For full marks, show yo
ECON 2202 E
FALL 2014
Statistical Methods in Economics and Business I
TEST 1B
This test is worth a total of 75 marks with marks per question as indicated.
Unless otherwise specified assume all populations are normally distributed.
For full marks, show you
2202 FINAL EXAM REVIEW QUESTIONS EXCEL SOLUTIONS
1. In an experiment, bins of corn were stocked with various parasites in late winter.
In early summer, three bowl shaped traps were placed on the grain surface in
order to capture the moths. All three wraps
Formula Sheet
February 1, 2016
1
Two Population Means (1 and 2) using Independent
Samples
Confidence
interval for 1 2 when standard deviations (1 and 2 ) are known: (x1 x2 )
2
1
22
z n1 + n2 , where x1 and x2 are the first and second sample means respe
ECON 2202 Statistical Methods in Economics and Business II
EXCEL ASSIGNMENT
FALL 2014
Due: by 4:00 pm MONDAY, DECEMBER 8, 2014
To be submitted at the last class or at the Econ. Dept. Drop Box at Loeb C876.
NO LATE ASSIGNMENTS ARE ACCEPTED.
IT MUST BE SUBM
M09_ABEL2394_07_SE_C09.indd Page 252 02/12/14 9:53 PM user
/207/PHC00145/9780321952394_ABEL/ABEL_MACROCONOMICS7CE_SE_9780321952394/SE/MAIN/M .
Chapter 9
The ISLMFE Model:
A General Framework for
Macroeconomic Analysis
The main goal of Chapter 8 was to des
Econ 2102
Intermediate Macro Theory
Fall 2011
Instructor: Chao Wei
InClass Exam 11
Provide a BRIEF and CONCISE answer to each question. Clearly label
each answer. There are 50 points on the exam.
I. Formulas used to compute the solutions are required for
Problem Set 6
Econ 2103E, Fall 2016
Minjoon Lee
Carleton University
Rules
Due at the beginning of the tutorial on December 5. No late submission will be accepted.
The grading will be based on effort and completeness, not on accuracy of the answers. In
a
LYRA MONNETTE PATRICIO
STD NO: 101024827
ECON 2103
HOMEWORK #1:
1. A. Calculate the average propensity of consumption (APC) for each year and plot the time
series of it.
AVERAGE PROPENSITY TO CONSUME
(1982-2014)
1.2
1
0.8
APC
0.6
0.4
0.2
0
1981
1986
1991
General Equilibrium in Pure
Exchange Economies
Barter/ Exchange Economies
We will start with equilibrium allocations in
economies without production (so-called "barter
equilibrium for pure exchange economies)
Let consumer 1 be initially endowed with
Theme 4 - Public Goods
Public Economics
1
MAIN THEORY Paul
Samuelson
2
Public Goods Defined
Pure public goods share two
characteristics
Nonrival Cost of another person
consuming the good is zero
Nonexcludable Very expensive to prevent
others from consu
ASSIGNMENT
INFORMATION TECHNOLOGY FOR MANAGERS
1
Instructor:
Student Name:
2
ID No:
3
4
Abstract
Thanks to the rapid development of technology, Internet is being
used widely, which is a good background for the breakout and
development of e commerce in the
Topic
"Write an essay on the following topic: "Discuss cultural
differences as they exist in American and Vietnamese culture
and suggest some ways to overcome them."
CONTENT
American and Vietnam are different not only in geography but also in culture. The
CHAPTER 22 Multiple Choice
22-1: 22-2: b. d. The total tuition fees for educational and general purposes. 22-3: 22-4: d. (P1,240,000 P160,000) a. Unrestricted cash contribution received from donors are to be reported as increase in net cash provided by op
Economic
&
Social
DESA Working Paper No. 19
February 2006
Real Exchange Rate, Monetary Policy and Employment
Roberto Frenkel and Lance Taylor
Abstract
The exchange rate affects the economy through many channels and, consequently, has diverse
macroeconomic
Exchange Rate
June 2011
THE EXCHANGE RATE
KEY DEFINITIONS AND CONCEPTS
1. How is the exchange rate defined?
The exchange rate is the price of a unit of foreign currency in terms of the domestic
currency. In the Philippines, for instance, the exchange rate
Chapter 11
C/N=(1-s)Y/N=s(1-s)/(4)
Y/N increases with s. C/N increases until s=0.5, then decreases.
a.
Yes.
b.
Yes.
c.
Yes.
d.
Y/N = (K/N)1/3
e.
In steady state, sY/N = K/N, which, given the production function in part (d), implies
K/N=(s/)3/2
f.
Y/N =(s/
1 cup cooked, mashed caulif lower pressed between paper towels to get as much moisture out
as possible.
1 egg
1/4 cup FF Mozzarella
.1 tsp each of garlic, dried minced onion, parsley
1/2 tsp each of salt & Pepper
M ix all together and spread pretty thin o