, Test Bank –Introductory Econometrics: A Modern
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Approach, 5th Edition by Jeffrey M. Wooldridge
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WithPERFECT SOLUTION AVAILABLE OFALLCHAPTERS
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Chapter 1 t
1. Econometrics is the branch of economics that t t t t t t .
a. studies the behavior of individual economic agents in making economic decisions
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b. develops and uses statistical methods for estimating economic relationships
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c. deals with the performance, structure, behavior, and decision-making of an economy as a whole
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d. applies mathematical methods to represent economic theories and solve economic problems.
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Answer: b t
Difficulty: Easy
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Bloom’s: Knowledge
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A-Head: What is Econometrics?
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BUSPROG:
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Feedback: Econometrics is the branch of economics that develops and uses statistical methods for
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estimating economic relationships.
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2. Nonexperimental data is called t t t .
a. cross-sectional data t
b. time series data
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c. observational data t
d. panel data
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Answer: b t
Difficulty: Easy
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Bloom’s: Knowledge
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A-Head: What is Econometrics?
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BUSPROG:
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,Feedback:
3. Which of the following is true of experimental data?
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a. Experimental data are collected in laboratory environments in the natural sciences.
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b. Experimental data cannot be collected in a controlled environment.
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c. Experimental data is sometimes called observational data.
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d. Experimental data is sometimes called retrospective data.
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Answer: at
Difficulty: Easy
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Bloom’s: Knowledge
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A-Head: What is Econometrics?
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, BUSPROG:
Feedback:
4. An empirical analysis relies on
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a. common sense t
b. ethical considerationst
c. data
d. customs and conventions t t
Answer: c t
Difficulty: Easy
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Bloom’s: Knowledge t
A-Head: Steps in Empirical Economic Analysis
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BUSPROG:
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Feedback: An empirical analysis relies on data to test a theory.
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5. The term ‘u’ in an econometric model is usually referred to as the
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a. error termt
b. parameter
c. hypothesis
d. dependent variable t
Answer: a t
Difficulty: Easy
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Bloom’s: Knowledge t
A-Head: Steps in Empirical Economic Analysis
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BUSPROG:
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Feedback: The term u in an econometric model is called the error term or disturbance term.
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6. The parameters of an econometric model
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a. include all unobserved factors affecting the variable being studied
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b. describe the strength of the relationship between the variable under study and the factors affecting it
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Approach, 5th Edition by Jeffrey M. Wooldridge
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WithPERFECT SOLUTION AVAILABLE OFALLCHAPTERS
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Chapter 1 t
1. Econometrics is the branch of economics that t t t t t t .
a. studies the behavior of individual economic agents in making economic decisions
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b. develops and uses statistical methods for estimating economic relationships
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c. deals with the performance, structure, behavior, and decision-making of an economy as a whole
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d. applies mathematical methods to represent economic theories and solve economic problems.
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Answer: b t
Difficulty: Easy
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Bloom’s: Knowledge
t
A-Head: What is Econometrics?
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BUSPROG:
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Feedback: Econometrics is the branch of economics that develops and uses statistical methods for
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estimating economic relationships.
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2. Nonexperimental data is called t t t .
a. cross-sectional data t
b. time series data
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c. observational data t
d. panel data
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Answer: b t
Difficulty: Easy
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Bloom’s: Knowledge
t
A-Head: What is Econometrics?
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BUSPROG:
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,Feedback:
3. Which of the following is true of experimental data?
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a. Experimental data are collected in laboratory environments in the natural sciences.
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b. Experimental data cannot be collected in a controlled environment.
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c. Experimental data is sometimes called observational data.
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d. Experimental data is sometimes called retrospective data.
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Answer: at
Difficulty: Easy
t t
Bloom’s: Knowledge
t
A-Head: What is Econometrics?
t t t
, BUSPROG:
Feedback:
4. An empirical analysis relies on
t t t t to test a theory.
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a. common sense t
b. ethical considerationst
c. data
d. customs and conventions t t
Answer: c t
Difficulty: Easy
t t
Bloom’s: Knowledge t
A-Head: Steps in Empirical Economic Analysis
t t t t t
BUSPROG:
t
Feedback: An empirical analysis relies on data to test a theory.
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5. The term ‘u’ in an econometric model is usually referred to as the
t t t t t t t t t t t t .
a. error termt
b. parameter
c. hypothesis
d. dependent variable t
Answer: a t
Difficulty: Easy
t t
Bloom’s: Knowledge t
A-Head: Steps in Empirical Economic Analysis
t t t t t
BUSPROG:
t
Feedback: The term u in an econometric model is called the error term or disturbance term.
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6. The parameters of an econometric model
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a. include all unobserved factors affecting the variable being studied
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b. describe the strength of the relationship between the variable under study and the factors affecting it
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