26. You work for a parts manufacturing company and are tasked with exploring the wear lifetime of a certain bearing. You gather data on oil viscosity used and load. You see the regression output given below. What is the multiple regression equation? Predictor Coef Stdev t-ratio P Constant 89.107 110.014 0. 81 0. 4337 viscosity 7. 868 1 . 057 7 . 44 7. 84e-06 load 0 . 025 0. 086 0. 29 0. 7742 s = 22 . 395 R-sq = 83 . 234 R-sq (adj) = 80 . 943 Analysis of Variance SOURCE DE SS MS Regression 2 29868 .86 14934 .93 29 . 78