The regression coefficient, a, is most clearly related to
A) the angle the regression line makes with the X axis
B) the place the regression line crosses the Y axis
C) the Y score predicted for an X score that is the mean of the X distribution
D) the absolute size of the correlation coefficient.

Question

Quizplus · Accepted Answer

The regression coefficient, a, often denoted as the intercept in linear regression equations, indicates the point at which the regression line crosses the Y-axis. This means it represents the value of Y when X is 0.

The Regression Coefficient, A, Is Most Clearly Related to