The Rejection Region for Testing the Hypotheses $H _ { 0 } : \mu =$

Short Answer

The rejection region for testing the hypotheses $H _ { 0 } : \mu =$ 100. $H _ { 1 } : \mu \neq$ 100. at the 0.05 level of significance is: $\begin{array}{|l|l|}\hline \text { A. } & |z|<0.95 . \\\hline \text { B. } & z \mid>1.96 . \\\hline \text { C. } & z>1.65 . \\\hline \text { D. } & z<2.33 . \\\hline\end{array}$