In the graph of the simple linear regression equation, the parameter $B _ { 1 }$ is the ___________ of the regression line.
A)slope
B)x-intercept
C)y-intercept
D)end-point

Question

Quizplus · Accepted Answer

The parameter $B_1$ in a simple linear regression equation represents the slope of the regression line, indicating the change in the dependent variable for a one-unit change in the independent variable.

In the Graph of the Simple Linear Regression Equation, the Parameter