For Each least squared assumptions provide an example for which the assumption is valid then provide an example in which the assumption fails.
(6) Find the intercept and the slope in the regression of Y on X (see S&W Introductions to Econometrics Key Concept 4.2 ).
(7) Write down the equation of the estimated regression line.
(9) What does the slope of the sample regression equation capture?
(10) What does the intercept of the sample regression equation capture?

Q&A Education