The fitted linear regression line is .
The corresponding R square is 0.9318, that is means that Y can explained 93.18% for the amount variations of Steering and Tread Wear
THESE ARE INCORRECT ANSWERS The Tire Rack, America's leading online distributor of tires and wheels, conducts...
The Tire Rack, America's leading online distributor of tires and wheels, conducts extensive testing to provide customers with products that are right for their vehicle, driving style, and driving conditions. In addition, the Tire Rack maintains an independent consumer survey to help drivers help each other by sharing their long-term tire experiences. The following data show survey ratings (1 to 10 scale with 10 the highest rating) for 18 maximum performance summer tires (Tire Rack website, February 3, 2009). The...