If the z-value for a given value x of the random variable X is z = 2.326, and the distribution of X is normal with a mean of 50 and a standard deviation of 5, to what x-value does this z-value correspond? $\begin{array}{|l|l|}
\hline\text { A. } & 11.63 . \
\hline \text { B. } & 61.63 . \
\hline \text { C. } & 63.16 . \
\hline \text { D. } & 16.31 . \
\hline
\end{array}$

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The Answer of If the z-value for a given value x of the random variable X is z = 2.326, and the distribution of X is normal with a mean of 50 and a standard deviation of 5, to what x-value does this z-value correspond? $\begin{array}{|l|l|}
\hline\text { A. } & 11.63 . \
\hline \text { B. } & 61.63 . \
\hline \text { C. } & 63.16 . \
\hline \text { D. } & 16.31 . \
\hline
\end{array}$

If the Z-Value for a Given Value X of the Random