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RedGiant RedGiant
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6 years ago
To prove that the OLS estimator is BLUE requires the following assumption
 
  A) (Xi,Yi) i = 1, , n are i.i.d. draws from their joint distribution
  B) Xi and ui have nonzero finite fourth moments
  C) the conditional distribution of ui given Xi is normal
  D) none of the above
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bolbolbolbol
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2 years ago
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RedGiant Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Smair87
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Yesterday
Helped a lot
jbarnett14
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2 hours ago
Thanks
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