WEEK	1	2	3	4	5	6	7	8	9	10	11	12
Demand	90	80	90	120	90	120	110	70	130	90	110	100
MA (3)	XXX	XXX	XXX
MA (4)	XXX	XXX	XXX	XXX
WMA (3)	XXX	XXX	XXX
WMA (4)	XXX	XXX	XXX	XXX

1. MA (3) = Moving Average 3 weeks starting week 4, provide the 3 week moving average forecast for weeks 4 12 in the above chart

2. MA (4) = Moving Average 4 weeks starting week 5, provide the 4 week moving average forecast for weeks 5 12 in the above chart

3. WMA (3) = Weighted Moving Average 3 weeks starting week 4, provide the 3 week moving average forecast for weeks 4 12, using 50%, 30% and 20% weighting from most recent to oldest prior weeks, in the above chart

4. WMA (4) = Weighted Moving Average 4 weeks starting week 5, provide the 4 week moving average forecast for weeks 5 12, using 40%, 30%, 20% and 10% weighting from most recent to oldest prior weeks, in the above chart

5. Which forecast do you like best, and why?

Subject: pricing and demand management