(a) What does δ represent in the regression model? (b) What assumptions do we make about δ (epsilon)? What is the distinction between Greek letters (β - beta) and Roman letters (b) in representing a regression equation?© BrainMass Inc. brainmass.com June 3, 2020, 9:08 pm ad1c9bdddf
(a) δ represents the error term in the regression model.
(b) The two variables both ...
What δ and β represents in a regression model is determined.