Transcript Chapter 4 Checkpoint - Georgia Regents University

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Appendix:
Getting Started
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CLICKER QUESTIONS
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Appendix Checkpoint
Question 1
Question 4
Question 2
Question 5
Question 3
Question 6
APPENDIX CHECKPOINT
Question 1
Demonstrating how an economic variable changes from one
year to the next is best illustrated by a ______.
A. scatter diagram
B. time-series graph
C. linear graph
D. cross-section graph
E. trend-line
APPENDIX CHECKPOINT
Question 2
If whenever one variable increases, another variable also
increases, then these two variables are ____ related.
A. positively
B. negatively
C. inversely
D. cross-sectionally
E. not
APPENDIX CHECKPOINT
Question 3
A graph of the relationship between two variables is a line
that slopes downward to the right. These two variables are
____ related.
A. positively
B. directly
C. negatively
D. not
E. trend-line
APPENDIX CHECKPOINT
Question 4
In the figure, ceteris paribus,
an increase in x is associated
with _______.
A. an increase in y
B. a decrease in y
C. an increase in z
D. a random change in z
E. no change in either y or z
APPENDIX CHECKPOINT
Question 5
In the figure, an increase in x,
ceteris paribus, is an increase
in x associated with
A. an increase in y.
B. a decrease in y.
C. an increase in z.
D. a random change in z.
E. no change in either y or z.
APPENDIX CHECKPOINT
Question 6
The slope of the line
_____.
A.
B.
C.
D.
E.
at point A equals 1/6
at point B equals 1
equals 4
equals 9
equals 1/4