4 . The Mean Absolute Deviation ( MAD ) for the above moving average forecast is ___ . ( Please round it to two decimal points .)
5 . The three-year weighted moving average forecast for Wallace Garden Supply is __ . ( Please round it to an integer and include no units .)
6 . The Mean Absolute Deviation ( MAD ) for the above weighted moving average forecast is ___ . ( Please round it to two decimal points .)
7 . Based on your previous calculation , which method do you think is the best ?
8 . The starting / initial forecast for the sales of Cool-Man air conditioners is _________. ( Please round it to an integer and include no units .)
9 . The Year 2 forecast for the sales of Cool-Man air conditioners is ____. ( Please round it to an integer and include no units .)
10 . The Year 6 forecast for the sales of Cool-Man air conditioners is ___. ( Please round it to two decimal points and include no units .)
11 . The Mean Absolute Deviation ( MAD ) for the above exponential smoothing forecast is ___ . ( Please round it to two decimal points .)