Using technology, what is the slope of the least-squares regression line and what is its interpretation?
A
The slope is 1 point 9 8 , which means for each additional inch in height, the child’s weight will increase by 1 point 9 8 pounds.B
The slope is 0 point 5 0 , which means for each additional pound in weight, the child’s height is predicted to increase by 0 point 5 inches.C
The slope is 0 point 5 0 , which means for each additional pound in weight, the child’s height will increase by 0 point 5 inches.D
The slope is 1 point 9 8 , which means for each additional inch in height, the child’s weight is predicted to increase by 1 point 9 8 pounds.