Interpret the Area Under the Standard Normal Curve as a Probability

Multiple Choice

Interpret the Area under the Standard Normal Curve as a Probability
-Scores on a standardized test are normally distributed with a mean of 100 and a standard deviation of 12 . An individual's test score is found to be 125 . Find the $z$ -score corresponding to this value.

A) $2.08$
B) $- 2.08$
C) $0.48$
D) $- 0.48$