Question: Show that the OLS estimators, b1 and b2, are linear estimators. Also show that these estimators are linear functions of the error term ui.

Show that the OLS estimators, b1 and b2, are linear estimators. Also show that these estimators are linear functions of the error term ui.

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If we let w i xi x 2 i we can write b 2 w i y i that is b 2 is a linear estimator ie a linear f... View full answer

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