When the relation between X and Y is imperfect, the prediction of Y given X is _________.
A) perfect
B) always equal to Y
C) impossible to determine
D) approximate

Question

Quizplus · Accepted Answer

When the relation between X and Y is imperfect, the prediction of Y given X is not perfect or equal to Y, but it can be approximated to some degree based on the strength of the relationship between X and Y.

When the Relation Between X and Y Is Imperfect, the Prediction