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

Question 29

Multiple Choice

The slope estimator, β1\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)  the intercept, β0, is small. \text { the intercept, } \beta _ { 0 } \text {, is small. }

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