5 0.91 20 1.17 6 0.92 20 0.93 6 0.94 20 0.89 7 0.9 21 0.93 10 1.12 21 1.18 11 1.01 21 1.06 12 0.9 22 1.09 13 1.04 22 1.21 14 0.97 22 0.87 14 0.88 23 1.25 15 1.14 24 0.92 15 1.05 E 24 1.06 15 1.07 25 1.18 17 0.93 26 0.96 17 0.91 27 1.14 17 1.09 27 1.23 18 0.99 28 0.98 18 1.05 29 1.2 19 1.13 33 0.88 In USE SALT (a) Compute the equation of the least-squares line. (Round your answer to four decimal pla Y = (b) What is the value of r2? (Round your answer to four decimal places.) 12 = 1