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  3. Study Set
    Introductory Econometrics Study Set 1
  4. Exam
    Exam 9: More on Specification and Data Issues
  5. Question
    A Proxy Variable _____
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A Proxy Variable _____

Question 3

Question 3

Multiple Choice

A proxy variable _____.


A) increases the error variance of a regression model
B) cannot contain binary information
C) is used when data on a key independent variable is unavailable
D) is detected by running the Davidson-MacKinnon test

Correct Answer:

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