In the simple linear regression case, (for Y and X) with a multi-level treatment X, the line to be estimated is given by: A) Y = b + mX B) Y = mX C) Y = mX² D) None of the answers is correct.

Question

Quizplus · Accepted Answer

In simple linear regression, the line to be estimated for Y and X is given by Y = b + mX. This equation allows us to estimate the relationship between Y and X by calculating the slope (m) and y-intercept (b) of the line of best fit. The presence of a multi-level treatment X does not change the formulation of the equation.

In the Simple Linear Regression Case, (For Y and X)