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3. In a study of 1991 model cars, a researcher computed the least-squares regression line of price (in dollars)
on horsepower. He obtained the following equation for this line.
Price = -6677 + 175 × Horsepower
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Transcribed Image Text

3. In a study of 1991 model cars, a researcher computed the least-squares regression line of price (in dollars) on horsepower. He obtained the following equation for this line. Price = -6677 + 175 × Horsepower