What Does δ Represent in the Regression Model?
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(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?
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What δ and β represents in a regression model is determined.
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(a) δ represents the error term in the regression model.
(b) The two variables both ...
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