Find the equation of the least squares line.

-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands).

A) $ y=55.8+2.79 x $
B) $ y=55.8-2.79 x $
C) $ y=26.4+1.42 x $
D) $ y=-26.4-1.42 x $

Question

Find the equation of the least squares line.

-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands).

A) $ y=55.8+2.79 x $ 
B) $ y=55.8-2.79 x $ 
C) $ y=26.4+1.42 x $ 
D) $ y=-26.4-1.42 x $

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The Answer of 
Find the equation of the least squares line.

-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands).

A) $ y=55.8+2.79 x $ 
B) $ y=55.8-2.79 x $ 
C) $ y=26.4+1.42 x $ 
D) $ y=-26.4-1.42 x $

Find the Equation of the Least Squares Line y=55.8+2.79x y=55.8+2.79 x y=55.8+2.79x