Consider the data points (2,8) and (1,3). (a) Find the straight line that provides the best least-squares fit to these d

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Consider The Data Points 2 8 And 1 3 A Find The Straight Line That Provides The Best Least Squares Fit To These D 1 (74.33 KiB) Viewed 75 times

Consider the data points (2,8) and (1,3). (a) Find the straight line that provides the best least-squares fit to these data. (b) Use the slope and point-slope form to find the equation of the straight line passing through the two points. (c) Explain why it could have been predicted that the straight line in (b) would be the same as the straight line in (a). (a) Which formula can be used to find the slope of the best least-squares line? Select the correct choice and fill in the answer boxes to complete your choice. O A. m= -ΣχΣ -Σ •Σ - (Σ)? •Σ - Σx-Σ •Σ - (Σ)? B. m=