You are estimating the cost ($K) of optical sensors based on the resolution of the sensor (i.e. how small of an object it can detect). Using the preliminary calculations from a data set of 8 sensors, determine the equation of the line. (Round your intermediate calculations to 3 decimal places)
ΣY=2515 ΣX=30 ΣXY=6857.5 ΣX2=161
Cost = - 53.067 + 115.374 (Resolution)
Cost = 513.376 + (- 53.067) (Resolution)
Cost = - 53.067 + 513.376 (Resolution)
Cost = 115.374 + (-53.067) (Resolution)