Question: Demand data over 5 months is given below: Month Demand 1 48 2 51 3 52 4 55 5 54 Give your answers to three
Demand data over 5 months is given below: Month Demand 1 48 2 51 3 52 4 55 5 54 Give your answers to three decimal places. Find the forecast for month 6 using 3-month weighted moving average. Use weights of 2, 4 and 7 (highest weight for the most recent value). Use trend adjusted exponential smoothing with alpha = 0.2, and beta = 0.25. Assume for month 4, forecast for stationary component is 52 and trend is 1.8. Find the forecast for month 6 Find the forecast for month 7
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