Using exponential smoothing with a weight of 0.6 on actual values: (a) If sales are $45,000 and $50,000 for 2017 and 2018, what would you forecast for 2019. (The first forecast is equal to the actual value of the preceding year) (b) Given the forecast and actual 2019 sales of $53,000, what would you forecast for 2020

Using exponential smoothing with a weight of 0.6 on actual values: (a) If sales are $45,000 and $50,000 for 2017 and 2018, what would you forecast for 2019. (The first forecast is equal to the actual value of the preceding year) (b) Given the forecast and actual 2019 sales of $53,000, what would you forecast for 2020

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter13: Regression And Forecasting Models

Section13.6: Moving Averages Models

Problem 22P: The file P13_22.xlsx contains total monthly U.S. retail sales data. While holding out the final six...

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The screenshot depicts sales forecast for 2019. What sales would you forecast for 2019, using the simple regression (least squares) method?
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