Using technology, the slope of the least-squares regression line is
A
0 point 6 8 , which means for each additional point in the English score, the math score is predicted to increase by 0 point 6 8 points.B
0 point 6 8 , which means for each additional point in the math score, the English score is predicted to increase by 0 point 6 8 points.C
1 point 2 2 , which means for each additional point in the math score, the English score is predicted to increase by 1 point 2 2 points.D
1 point 2 2 , which means for each additional point in the English score, the math score is predicted to increase by 1 point 2 2 points.