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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration
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Ka Ka
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6 years ago
The TSLS estimator is
 
  A) (X'X)-1 X'Y
  B) (X'Z(Z'Z)-1 Z'X)-1 X'Z(Z'Z)-1 Z' Y
  C) (X-1X)-1(X-1Y)
  D) (X'Pz)-1PzY
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ItssBreanna99ItssBreanna99
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6 years ago
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Ka Author
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6 years ago
this is exactly what I needed
Goku935
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
patyfeitosa
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2 hours ago
Thanks
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