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--- standard_error_of_residuals [2026/05/29 07:37] – hkimscil
+++ standard_error_of_residuals [2026/05/29 07:38] (current) – hkimscil
@@ Line 8: / Line 8: @@
 \text{Residuals} & = & (y - \hat{y}) \\
 \therefore \\
-\text{se of residuals} & = & \dfrac { \Sigma { {y - \hat{y} }^2 } } {n-k-1} \\
+\text{se of residuals} & = & \sqrt{ \dfrac { \Sigma {({y - \hat{y} }^2) } } {n-k-1} } \\
 \end{eqnarray*}