Sales of quilt covers at Bud Banis's discount department store in Carbondale over the past year are shown below. Management prepared a forecast using a combination of exponential smoothing and its collective judgment for the 4 months (March, April, May, and June): MMM a) MAD for the forecast developed by the management's technique = decimal places). MAPE for the forecast developed by the management's technique = decimal places). b) Using the sales (round your response to two % (round your response to two 112110Jun