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The owner of Reliable Furniture studied the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 homes

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The owner of Reliable Furniture studied the relationship between sales (y) and the amount spent on advertising (x). A random sample of 3 homes give the following information. (x1) 14, (y1) 16, x2= 25, y2=27, x3 =35, y3=18 To estimate the regression equation, the slope is equal to? (Round answer to three decimal places ex. 2.091)

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