Question: if a data point has a negative residual, where does it lie with respect to the least squares regression line for the corresponding data set?

if a data point has a negative residual, where does it lie with respect to the least squares regression line for the corresponding data set?

a) a graph of the residuals is needed to determine the answer

b) it lies above the least squares regression line

c) it lies on the least squares regression line

d) it lies below the least squares regression line

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