Question: Help Guys Computing and Using a Least-Squares Regression Line Vehicles The table shows the weight and gas mileage of several vehicles Weight (tons) Gas mileage

Help Guys

Computing and Using a Least-Squares Regression Line Vehicles The table shows the weight and gas mileage of several vehicles Weight (tons) Gas mileage (mpg) What is the equation of the least-squares regression 1.6 29 line, where y is the predicted gas mileage and x is the weight? 1.6 45 1.75 26 According to the regression equation, a car that weighs 1.8 tons would have a gas mileage of about v 1.95 22 miles per gallon. 2 18 2 21 2.3 21 2.5 18

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