A certain standardized test measures students' knowledge in English and math. The English and math scores for 10
randomly selected students are given in the table.

Using technology, the slope of the least-squares regression line is:

O 0.68, which means for each additional point in the English score, the math score is predicted to increase by 0.68
points.

O 0.68, which means for each additional point in the math score, the English score is predicted to increase by 0.68
points

O 1.22, which means for each additional point in the English score, the math score is predicted to increase by 1.22
points.

O 1.22, which means for each additional point in the math score, the English score is predicted to increase by 1.22
points.