In a Two-Tail Test for the Population Mean, If the Null

Short Answer

In a two-tail test for the population mean, if the null hypothesis is rejected when the alternative hypothesis is false: $\begin{array}{|l|l|}\hline A.&\text { a Type I error is committed.}\\\hline B.&\text {a Type II error is committed. }\\\hline C.&\text {a correct decision is made. }\\\hline D.&\text { a one-tail test should be used instead of a two-tail test.}\\\hline \end{array}$