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minor commit to trigger build
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trevorcampbell committed Sep 14, 2024
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Expand Up @@ -14,7 +14,6 @@ Last time... [Ordinary Least Squares]{.secondary}

$$\widehat\beta = \argmin_\beta \sum_{i=1}^n ( y_i - x_i^\top \beta )^2.$$


"Find the $\beta$ which minimizes the sum of squared errors."

$$\widehat\beta = \arg\min_\beta \frac{1}{n}\sum_{i=1}^n ( y_i - x_i^\top \beta )^2.$$
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