The MFE is nothing. (Enter your response rounded to one decimal place and include a minus sign if necessary.)

The MAD is nothing. (Enter your response rounded to one decimal place.)

The MAPE is nothing %. (Enter your response rounded to one decimal place.) Enter your answer in each of the answer boxes.

Demand Month January 2019 February March April May June July August September October November December 110 67 119 88 83 123 95 106 90 105 94 89 Click the icon to view the time series data. Develop a three-period moving average and fill-in the table below (enter your responses rounded to one decimal place). Demand Forecast Month January 2019 February March April 110 67 119 88 98.7 May 83 91.3 June 123 96.7 July 95 98 August 106 100.3 September 90 108 October 105 97 November 94 100.3 December 89 96.3