Evaluations of the Seven-Point Prediction Scale Generated by Rand Found

Multiple Choice

Evaluations of the seven-point prediction scale generated by Rand found that

A) it was correct 51% of the time but grossly wrong 7% of the time
B) it produced twice as many correct predictions as judges were able to do
C) it was able to predict chronic offending in juveniles more accurately than in adults
D) it was highly racist which prevented an accurate evaluation of its effectiveness