In a Simple Linear Regression Analysis, the Standard Error of the Slope

Multiple Choice

In a simple linear regression analysis, the standard error of the slope is:

A) a measure of the variation in the regression slope from sample to sample.
B) a measure of the amount of change in the dependent variable y for a one-unit change in the independent variable x.
C) the square root of the standard error of the estimate.
D) the square of the standard error of the estimate.