If the value of the standard normal random variable Z is positive,then the original score is where in relationship to the mean?
A)Equal to the mean
B)To the left of the mean
C)To the right of the mean
D)None of these choices

Question

Quizplus · Accepted Answer

When the value of the standard normal random variable Z is positive, it indicates that the original score is above the mean, hence to the right of the mean on a normal distribution curve.

If the Value of the Standard Normal Random Variable Z