The Result of Multiplying Two Z Scores Is Always

Multiple Choice

The result of multiplying two Z scores is always

A) Positive if the individual has a high raw score on one variable,a low raw score on the other variable,and the Z for the high raw score is larger than the Z for the low raw score.
B) Positive if the individual has low raw scores on both variables.
C) Negative if the individual has high raw scores on both variables.
D) Zero