Question: answer Question C and D please 13. Historical demand for a product is as follows. Page 51 Demand April 60 May 55 June 75 July
answer Question C and D please
13. Historical demand for a product is as follows. Page 51 Demand April 60 May 55 June 75 July 60 August 80 September 75 a. Using a simple four month moving average, calculate a forecast for October. Using single exponential smoothing with a -0.2 and a September forecast - 65, calculate a forecast for October. c Using simple linear regression, calculate the trend line for the historical data. Let's say the X axis is April - 1. May - 2. and so on. while the Yaxis is demand. d. Calculate a forecast for October using your regression formula
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