Which of the Following Statements About Rater Error Training (RET)is

Multiple Choice

Which of the following statements about rater error training (RET) is correct?

A) RET decreases rater errors and increases rating accuracy.
B) RET decreases rater errors but often decreases rating accuracy.
C) RET often increases rater errors and increases rating accuracy.
D) RET has no effect on either rater errors or rating accuracy.