If the Random Variable X Is Normally Distributed with a Mean

Short Answer

If the random variable X is normally distributed with a mean of 75 and a standard deviation of 8, then P(X ≤ 75) is: $\begin{array}{|l|l|}\hline \text { A. } & 0.125 . \\\hline \text { B. } & 0.975 . \\\hline \text { C. } & 0.625 \\\hline \text { D. } & 0.500 \\\hline\end{array}$