The slope (b) of the regression line is the expected ______.
A) reliability
B) change in a for each unit of b
C) change in X for every one-unit change in y
D) change in Y for every one-unit change in x

Question

Quizplus · Accepted Answer

The slope (b) of the regression line represents the expected change in Y (dependent variable) for every one-unit change in X (independent variable). Therefore, the correct choice is D.

The Slope (B) of the Regression Line Is the Expected