When a least squares line is fit to the 8 observations in the fuel consumption data, we obtain SSE = 2.529. Calculate 52 and 5. (Round your answers to 3 decimal places.) -_ __ When a least squares line is fit to the 11 observations in the service time data, we obtain SSE = 135.1630. Calculate s2 and s. (Round s2 to 4 decimal places. Round s to 5 decimal places.) s^2 SWhen a least squares line is fit to the 12 observations in the labor cost data, we obtain SSE = 6833448532. Calculate :2 and 5. (Round your answers to 5 decimal places.)