File: Ch10, Chapter 10: Analyzing the Differences in Two Populations
True/False
1. To determine if there is a difference in the strength of steel produced from two different
production processes, a process manager will draw independent samples from the tw
Midterm Exam 2 Test A Solutions
Multiple Choice
Identify the choice that best completes the statement or answers the question.
_
1.
If the reserve ratio is 100 percent, then a new deposit of $500 into a bank account
a. eventually increases the money suppl
1.
Which of the following is correct for an economy?
a. Income is greater than production.
b. Production is greater than income.
c. Income always equals production.
d. Income equals production only when saving is zero.
2.
If GDP rises,
a. income and produ
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-1. (12 points) Suppose you are given the following data for the land of m i k and honey.
~ , + e ,+
,. / ; . t f / u
Use 2001 as the base year.
Year
Price of
Milk
Quantity of Milk
(quarts)
Price of
Honey
Quan
Department of Economics
Faculty of Arts
Economics 303(02) (Intermediate Economic Theory Macroeconomics
I)
Instructor:
Phone:
Email:
Dr. F.J. Atkins
403 220 5864
[email protected]
Office:
Office Hours:
SS 338
TBA
Textbook(s):
Required:
Lecture Location:
L
C H A P T E R
12
MONETARY AND FISCAL
POLICY IN THE VERY
SHORT RUN
LEARNING OBJECTIVES
After reading and studying this chapter, you should be able to:
Understand that both fiscal and monetary policy can be used
to stabilize the economy in the short run.
Sample Midterm Examination
2
Time: 3 hours
Passing grade: 55%
Total points: 94
1. (4 points)
1 Determine which of the following equations are well defined
functions with an independent variable xx. Explain.
a. 2yx23|x|=12yx2-3|x|=1
b. y2+x2=10y2+x2=10
2 (
Sample Midterm Examination
1
Time: 3 hours
Passing grade: 55%
Total points: 64
1. Give the exact value of cos (12). (5 points)
2. Let f(x)=2x25 and g(x)=x+52x9. (6 points)
Find the composite functions and their corresponding domains.
a. f(g(x)
b. g(f(x)
3
December 17/ 2012
Dr. C. Lundgren
137, 1829 Ranchlands Blvd. NW
Calgary, Alberta
T3G-2A7
RE: Murray, William
PHN: 50205-8910
Sleep Study Summary: The results of the study reveal intermittent hypoxia associated with
changes in airflow characteristic of obs
Assignment 2
Complete this assignment after you have finished Unit 3, and submit your work to your tutor for
grading.
This assignment has one bonus question. There is no penalty if you do not attempt it but you
may be rewarded if you do. The maximum grade
Homework 5 (Chapter 11.5~12.2)
Chapter 11.5~11.6
29. Consider the following hypothesis test, H 0 : 10 vs H a : 10 . A sample of
16 provides a sample mean of 11 and sample standard deviation of 3.
a. With 0.05 , what is the rejection rule?
b. Compute the v