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A residual is the difference between the actual value of y and the predicted value of y' for a given x value (y-y') Consider the

A residual is the difference between the actual value of y and the predicted value of y' for a given x value (y-y') Consider the following data: X 1 2 3 4 5 y 10 8 12 16 20 The equation of the regression for the data above is y'=4.8+2.8x. Find the residual for x= 1 Find the residual for x= 2 Find the residual for x= 4

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