Question: In the linear model, V( u-bar ) is A. close to zero when N is large. B. is close to zero with probability close to

  1. In the linear model, V( u-bar ) is


    		A.close to zero when N is large.

    		B.is close to zero with probability close to 1, when N is large.

    		C.is a random variable.

    		D.none of the above.

QUESTION

  1. In the linear model, which of the following CANNOT be an estimator for B2 ?


    		A.Y1 / X1.

    		B.( Y1 + Y2 ) / 2.

    		C.Y1 / u1.

    		D.none of the above. 

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