The vertical distance from a point to the regression line is the squared error,e².

Name: The vertical distance from a point to the regression line is the squared error,e 2 .
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Quizplus · Accepted Answer

The vertical distance from a point to the regression line is called the residual, not the squared error. The squared error is the sum of the squared residuals, which can be used to measure the overall fit of the regression line to the data.

The Vertical Distance from a Point to the Regression Line