A Type I Error Occurs When We

Short Answer

A Type I error occurs when we: $\begin{array}{|l|l|}\hline A.&\text { reject a false null hypothesis.}\\\hline B.&\text { eject a true null hypothesis.}\\\hline C.&\text {don't reject a false null hypothesis. }\\\hline D.&\text { don't reject a true null hypothesis.}\\\hline \end{array}$