Question: NOTE: SHOW FORMULA IN EXCEL Consider the data in the table below for monthly cereal sales ($000) Input these data into an Excel spreadsheet and
NOTE: SHOW FORMULA IN EXCEL Consider the data in the table below for monthly cereal sales ($000)
Input these data into an Excel spreadsheet and do the following: a. Calculate a four-month moving average forecast. What is your forecast for month 13? b. Use exponential smoothing with a smoothing factor of 0.30 to calculate the forecast for month 13. c. Fit a simple regression model to the data above. What is your forecast for month 13? What is the simple regression equation?
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