The following output was obtained from a multiple regression analysis on sales data. What variables should be used to predict sales? (hint: use .05 as significance level) ANOVA Regression Residual Total Intercept Region Week Scent Color Residue of SS MS F P-value 5 350 4359369 70.0871874 14.40739 0.000 18 87 56406307 4.85467017 23 438 Confidence Level 0.95 0.99 Coefficients Standard Error 1 Star P-value Lower 9596 Upper 95% Lower 999 Upper 99% 90. 1921828 4 046988933 22 286244 0.000 81,6897746 98.694591 78 54317 101.8412 -3.8591171 1.042809786 3.7006913 0.002 6.0499792 -16682551 -6.860783 -0.857451 1.81689364 0.35820658 5.07219504 0.000 1.06432954 2.5694577 0.785817 2.84797 1.03468464 0.922490779 1 12162058 0.277 0.9033966 2 9727659 -1.62065 3.6900194 0.23267224 0.708123097 0 32857597 0.746 -1 2550392 1.7203837 -1 805618 2.2709624 -4.0014884 0.811858697 4.9287991 0.000 -5.7071402 2.2958365 -6.338375 -1.664601 Region Week Scent Color O Residue