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The line of best fit or the regression line is found when which of the following is true? a. The sum of residuals is minimum.

The line of best fit or the regression line is found when which of the following is true?

a. The sum of residuals is minimum.

b. The sum of the absolute value of residuals is maximum.

c. The sum of the squared errors of prediction is minimum.

d. The sum of the square of residuals is maximum

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