(d) Compare the accuracy of these models using the mean absolute deviation (MAD). (Round answers to 2 decimal places, e.g. 15.25.) MAD (3-period) MAD (5-period) MAD (nave) (e) Compare the accuracy of these models using the mean squared error (MSE). (Round answers to 2 decimal places, e.g. 15.25.) MSE (3-period) MSE (5-period) MSE (nave) (b) What would be the forecast for June using the nave method? (Round answers to 2 decimal places, e.g. 15.25.) Forecast for June 48 (c) If the actual labor figure for June turns out to be 44, what would be the forecast for July using each of these models? (Round answers to 2 decimal places, e.g. 15.25.) 3-Period Moving Average 43.67 5-Period Moving Average 43.40 Nave method 44 Hospitality Hotels forecasts monthly labor needs. (a) Given the following monthly labor figures, make a forecast for June using a three-period moving average and a five-period moving average. (Round answers to 2 decimal places, e.g. 15.25.) Month Actual Values January 32 February 43 March 43 April 39 May 48 3-Period Moving Average 43.33 5-Period Moving Average 41