A pedatriclan wants to dotemine the relation that exists between a childs height, x, and head clecumference, y. She randomly solocts 11 childran from her practice, measures their heights and head circumferences and obtains the accompanying dala. Complele parts (o) through (o) Cick the icon to view the data table (a) Find the least squares regession line treating height as the explanatary vaciable and head circumference at the respoese varlable. The leas-squares regression line is y^ w (Round to four deomal places as needed) o determine the relation that exists between a child's height, x, and head circumference, y. She randomly sele btains the accompanying data. Complete parts (a) through (e). Vifunthn detatable Data Table.