Compute the tracking signal for each forecasting method, Do not round intermediate calculations. Round your answers to two decinul places, Use a minus sign to enter a negative value, if any Tracking signal (method 1): Trucking signal (metrod 2): Why b trocking sighat important in assessing the perfarmance of a forecasting model? If the tracking signal falis preset control limits, there is a bias probiem with the forecasting method: Assuming that the contrel limat for the trocking sighal is \pm 4 , the first forecasting method within the limits and the second forecasuing method whthin the Himitr