Question: The second tab in the spreadsheet is for weighted moving averages. Fill out the spreadsheet with the correct formulas to compute weighted moving average forecasts
The second tab in the spreadsheet is for weighted moving averages. Fill out the spreadsheet with the correct formulas to compute weighted moving average forecasts and their associated errors. Formulas should also be used to fill in the numbers for the weeks (week 1, week 2, etc.), and for the demand data. While the spreadsheet should be able to compute weighted moving average forecasts from 1 10 periods, use a four period weighted moving average forecast as you develop the spreadsheet. Use the following weights as you develop the spreadsheet: t = 0.60 t-1 = 0.20 t-2 = 0.15 t-3 = 0.05 In addition, create the same type of graphs for this spreadsheet as you did for the Moving Average Tab using the blank graphs on the left side of the spreadsheet.
The first picture contains the data for weeks 1-40
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