In a Simple Linear Regression, Which of the Following Is

Short Answer

In a simple linear regression, which of the following is equivalent to testing the significance of the population slope? $\begin{array}{|l|l|}\hline A&\text { Testing the signi ficance of the population intercept.}\\\hline B&\text {Testing the significance of the mean. }\\\hline C&\text { Testing the significance of the coefficient of correlation.}\\\hline D&\text {All of these choices are correct. }\\\hline \end{array}$