The slope estimator, $\beta _ { 1 }$ has a smaller standard error, other things equal, if
A) there is more variation in the explanatory variable, X .
B) there is a large variance of the error term, u .
C) the sample size is smaller.
D) $\text { the intercept, } \beta _ { 0 } \text {, is small. }$

Question

The slope estimator, $\beta _ { 1 }$ has a smaller standard error, other things equal, if
A) there is more variation in the explanatory variable,  X .
B) there is a large variance of the error term,  u .
C) the sample size is smaller.
D) $\text { the intercept, } \beta _ { 0 } \text {, is small. }$

Quizplus · Accepted Answer

The Answer of The slope estimator, $\beta _ { 1 }$ has a smaller standard error, other things equal, if
A) there is more variation in the explanatory variable,  X .
B) there is a large variance of the error term,  u .
C) the sample size is smaller.
D) $\text { the intercept, } \beta _ { 0 } \text {, is small. }$

The Slope Estimator β1\beta _ { 1 }β1​ Has a Smaller Standard Error, Other Things Equal, If A)

The Slope Estimator $\beta _ { 1 }$ Has a Smaller Standard Error, Other Things Equal, If
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