A z score of 0 is equivalent to the:
A) standard deviation.
B) mean.
C) standard error.
D) variance.

Question

Quizplus · Accepted Answer

A z score of 0 indicates that the data point is equal to the mean, so the correct choice is the mean (B). A z score of 1 would be one standard deviation above the mean, and a z score of -1 would be one standard deviation below the mean. Standard deviation (A), standard error (C), and variance (D) are not equivalent to a z score of 0.

A Z Score of 0 Is Equivalent to The