Use the following information for the next four questions. The dataset Fuel Economy 2010 contains the horsepower and expected fuel economy (mpg) for several 2010 automobiles. 17. Use StatCrunch to create the linear regression equation that predicts the mpg given the horsepower of an automobile. 18. State the slope and intercept of the regression line and explain each in context. Does the intercept have a practical meaning in this context? 19. Explain the meaning of the coefficient of determination for the equation. 20. What would you predict for the fuel economy (mpg) of an automobile with 200 horsepower? Use the following information f r the next three