Variables U and W have a correlation of -.86. If it is known that Keira has a low score on U, which statement would be the BEST prediction about her score on W?
A) Keira is likely to have a high score on W.
B) Keira is likely to have a low score on W.
C) Keira's score on W is likely to be higher than her score on U.
D) Keira's score on W cannot be predicted from her score on U.

Question

Quizplus · Accepted Answer

A correlation of -0.86 indicates a strong negative relationship between variables U and W, meaning that as scores on U decrease, scores on W are likely to increase. Therefore, if Keira has a low score on U, she is likely to have a high score on W.

Variables U and W Have a Correlation of -