Given that X is a normal variable, which of the following statements is (are) true? $\begin{array}{|l|l|}
\hline A&\text {The variable $ X+5 $ is also normally distributed. }\
\hline B&\text {The variable $ X-5 $ is also normally distributed. }\
\hline C&\text { The variable $ 5 X $ is also normally distributed. }\
\hline D&\text {All of these choices are correct. }\
\hline
\end{array}$

Question

Given that X is a normal variable, which of the following statements is (are) true? $\begin{array}{|l|l|}
\hline  A&\text {The variable $ X+5 $ is also normally distributed.  }\
\hline  B&\text {The variable $ X-5 $ is also normally distributed.  }\
\hline  C&\text { The variable $ 5 X $ is also normally distributed. }\
\hline  D&\text {All of these choices are correct. }\
\hline 
\end{array}$

Quizplus · Accepted Answer

The Answer of Given that X is a normal variable, which of the following statements is (are) true? $\begin{array}{|l|l|}
\hline  A&\text {The variable $ X+5 $ is also normally distributed.  }\
\hline  B&\text {The variable $ X-5 $ is also normally distributed.  }\
\hline  C&\text { The variable $ 5 X $ is also normally distributed. }\
\hline  D&\text {All of these choices are correct. }\
\hline 
\end{array}$

Given That X Is a Normal Variable, Which of the Following