Using the appropriate model, sample size n, and output below: Model: y = 60 + 6x1 + 6x2 + 63x3 + & Sample size: n = 16 Regression Statistics Multiple R R Square Adjusted R Square Standard Error Observations ANOVA Regression Residual Total DF 3 12 15 Total variation Unexplained variation Explained variation 0.9977 0.9954 0.9942 422.9047 16 SS 461,984,489.1988 2,146,180.9499 464,130,670.1486 Answer is complete but not entirely correct. 464,130,670.1486 MS 153,994,829.7329 178,848.4125 (1) Report the total variation, unexplained variation, and explained variation as shown on the output. (Round your answers to 4 decimal places.) 214,680.9499 x 461,984,489.1988 F 861.0355 Significance F 0.0000 (3) Report SSE, s, and s as shown on the output. Calculate s from SSE and other numbers. (Round your answers to 4 decimal places.) Answer is complete but not entirely correct. SSE s^2 S 214,680.9499 X 178,848.4125 422.9047