Identify the Statement That Is NOT Correct

Identify the statement that is NOT correct.

A) Z scores outside of +2 and - 2 are more likely to be normal.
B) Z scores allow for the statement of a precise and discrete number.
C) The z score scale is linear.
D) The use of z scores allows for the determination of a precise score for children who might fall above the 97^th percentile or below the 3^rd percentile on a standard growth chart.