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