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Please be as detailed as possible
Considering the linear regression model Y i = 1 + 2 X i + u i Where E ( u i 2 ) = 2 X i What are
the consequences if this model is estimated by OLS method? Explain how you would transform
the data so that the error variance in the transformed data is homoscedastic.

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Please be as detailed as possible Considering the linear regression mo.pdf

  • 1. Please be as detailed as possible Considering the linear regression model Y i = 1 + 2 X i + u i Where E ( u i 2 ) = 2 X i What are the consequences if this model is estimated by OLS method? Explain how you would transform the data so that the error variance in the transformed data is homoscedastic.