Check my work 20 In a laboratory test of a new engine design, the emissions rate (in mg/s of oxides of nitrogen, NOx) was measured as a function of engine speed (in rpm), engine torque (in ft . Ib), and total horsepower. MINITAB output is presented for the following three models: NOx = Bo + B1Speed + B2 Torque + & Part 2 of 4 NOx = Bo + BySpeed + B2HP + & NO x = Bo + BySpeed + B2 Torque + B3HP + & 4.16 points The regression equation is Skipped NOX = -321 + 0.378 Speed - 0. 160 Torque Predictor Coef SE Coef T eBook Constant -320.59 98 . 14 -3.27 0. 003 Speed 0. 37820 0 . 06861 5. 51 0. 000 Hint Torque -0. 16047 0 . 06082 -2.64 0. 013 Ask S = 67 .13 R-Sq = 51 . 6% R-Sq(adj) = 48.3% Print References The regression equation is NOx = -380 + 0.416 Speed - 0. 520 HP Predictor Coef SE Coef T Constant -380.1 104.8 -3. 63 0. 001 Speed 0. 41641 0 . 07510 5 .54 0. 000 HP -0. 5198 0. 1980 -2.63 0. 014 S = 67 .19 R-Sq = 51.5% R-Sq(adj) = 48.2% The regression equation is NOx = -302 + 0.366 Speed - 0. 211 Torque + 0.16 HP Skipped Predictor Coef SE Coef P Constant -301.8 347.3 -0.87 0. 392 Speed 0. 3660 0. 2257 1. 62 0. 116 eBook Torque -0. 2106 0 . 8884 -0. 24 0. 814 HP 0. 164 2.889 0. 06 0. 955 Hint Ask S = 68.31 R-Sq = 51. 6% R-Sq(adj) = 46.4% Print References Using each of the three models in turn, predict the NO x emission when Speed = 1675, Torque = 300, and HP = 100. In model 1, the prediction is [ In model 2, the prediction is In model 3, the prediction is