Question: A dry cleaner uses exponential smoothing to forecast equipment usage at its main plant. August usage was forecasted to be 45 percent of capacity; actual


A dry cleaner uses exponential smoothing to forecast equipment usage at its main plant. August usage was forecasted to be 45 percent of capacity; actual usage was 56 percent of capacity. A smoothing constant of .20 is used. a. Prepare a forecast for September. (Round your final answer to 2 decimal places.) b. Assuming actual September usage of 63 percent, prepare a forecast for October usage. (Round your answer to 2 decimal places.) Given the following demand data, a. Compute a weighted average forecast using a weight of 0.4 for the most recent period, 0.3 for the next most recent, 0.2 for the next, and 0.1 for the next. (Round all your answers to two decimal points.) b. If the actual demand for period 6 is 59 , forecast demand for period 7 using the same weights as in part a
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