The equation,Y = a + βX,is the equation for the ____.
A)coefficient of determination
B)correlation coefficient
C)least-squares regression line
D)F-test

Question

Quizplus · Accepted Answer

This equation is known as the least-squares regression line, which is used to model the relationship between two variables, X and Y. The other choices, such as coefficient of determination, correlation coefficient, and F-test, are all statistical measures used to assess the strength and significance of this relationship, but they are not the equation itself.

The Equation,Y = a + βX,is the Equation for the ____