Question: B E An engineer wants to determine how the weight of a car, x, affects gas mileage, y. The following data represent the weights

B E An engineer wants to determine how the weight of a

B E An engineer wants to determine how the weight of a car, x, affects gas mileage, y. The following data represent the weights of various cars and their miles per gallon. Car A C D Weight (pounds), x Miles per Gallon, y 2710 3105 3325 3845 4010 27 19.9 20.9 15.4 17.8 (a) Find the least-squares regression line treating weight as the explanatory variable and miles per gallon as the response variable. Write the equation for the least-squares regression line. (Round the x coefficient to five decimal places as needed. Round the constant to one decimal place as needed.) xample Get more help i (0,0) More Clear all Check answer x

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