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Deriving the OLS formula as a means of approximating the conditional expectation function

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- Published on

Deriving the OLS formula as a means of approximating the conditional expectation function- Published on

Applying the SVD to the regression framework- Published on

To what extent do the coefficients obtained from a regression carried out at the group level correspond to the estimates at the individual level?- Published on

Deriving the OLS estimator via the maximum likelihood approach- Published on

Establishing the OLS formula via the method of moments approach- Published on

Deriving the OLS estimator - projection method- Published on

This post is the first in a series of my study notes on regression techniques. It covers regression as a solution to the least squares minimisation problem