document.write( "Question 487927: 3. A technique used to arrive at the regression equation by minimizing the sum of the squares of the vertical differences between the actual Y values and the predicted Y values is known as the ______________. \n" ); document.write( "

Algebra.Com's Answer #333291 by richard1234(7193) $\"\"$ $\"About$

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Usually called \"least squares regression\" or \"least squares.\" \n" ); document.write( "

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