) Suppose you run the regression: y = Bo + B1x1 + B2x2 + u, where the error term u satisfies the Gauss-Markov assumptions and the correlation between x1 and x2 is 0.7. The correlation between x1 and x2 does not affect the statistical properties (unbiasedness and efficiency) of the OLS estimates of B1 and B2.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.2: The Least Square Line
Problem 1E
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For ALL the following statements, evaluate each statement as either TRUE or FALSE. Then, justify your answer with a careful explanation. Please note that explanations may also involve mathematical and/or graphical illustrations.

 

(d) Suppose you run the regression:
y = Bo + B1xı + B2x2 + u,
where the error term u satisfies the Gauss-Markov assumptions and the correlation between x1 and x2 is 0.7.
The correlation between x1 and x2 does not affect the statistical properties (unbiasedness and efficiency) of
the OLS estimates of B1 and B2.
Transcribed Image Text:(d) Suppose you run the regression: y = Bo + B1xı + B2x2 + u, where the error term u satisfies the Gauss-Markov assumptions and the correlation between x1 and x2 is 0.7. The correlation between x1 and x2 does not affect the statistical properties (unbiasedness and efficiency) of the OLS estimates of B1 and B2.
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