Given That Z Is a Standard Normal Random Variable, the Area

Short Answer

Given that Z is a standard normal random variable, the area to the left of a value z is expressed as: $\begin{array}{|l|l|}\hline\text { A. } & P(Z \geq z) \\\hline \text { B. } & P(Z \leq z) \\\hline \text { C. } & P(0 \leq Z \leq z) \\\hline \text { D. } & P(Z \geq-z) \\\hline\end{array}$