Which of the Following Statements Is True

Which of the following statements is true?

A) When using a simple linear regression analysis model for prediction purposes, the potential error in the forecast will be less when the value of x used to forecast y is closer to .
B) The accuracy of the regression forecast is improved if the standard error for the regression slope coefficient is reduced.
C) The use of regression analysis as a means of predicting the value for a dependent variable is not impacted by sampling error since the regression model uses all sample data to arrive at the regression
Model.
D) None of the above