The table shows the numbers of new-vehicle sales (in thousands) in the United States for Company A and Company B for 10 years. The equation of the regression line is y = 0.982x + 1,232.18. Complete parts (a) and (b) below. New-vehicle sales (Company A), x 4,163 3,907 3,584 3,432 3,278 3,093 2,846 2,524 1,930 2,099 New-vehicle sales (Company B), y 4,918 4,832 4,819 4,747 4,643 4,462 4,685 3,813 2,957 2,760 (a) Find the coefficient of determination and interpret the result. (Round to three decimal places as needed.)