Melinda is computing the correlation coefficient between scores from a measure of eyewitness confidence and scores from a measure of eyewitness accuracy. What sort of coefficient do you think she'll find?
A) a negative one
B) a weak one
C) a strong one
D) a positive one

Question

Quizplus · Accepted Answer

Research often shows that the correlation between eyewitness confidence and accuracy is weak, meaning that confidence is not a strong predictor of accuracy.

Melinda Is Computing the Correlation Coefficient Between Scores from a Measure