Using technology, what is the equation for the least-squares regression line?
A
hat y is equal to 0 point 6 8 plus 180 point 2 xB
hat y is equal to 180 point 2 plus 0 point 6 8 xC
hat y is equal to negative 124 point 1 plus 1 point 2 2 xD
hat y is equal to 1 point 2 2 minus 124 point 1 x