The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a set of newborn babies at a local hospital. Copy Data Birth Weight Birth Weights and Lengths 9 60 8 4 11 5 3 9 3 6 3 (in Pounds), x Length (in Inches), y 18 17 16 21 17 16 16 16 16 16 tep 1 of 2: Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.