Construct the regression equation

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Reference no: EM132677183

The table below shows the most recent 4 months of demand for an electronics appliance at Best Denki.

Month Actual Demand

1 30

2 32

3 38

4 40

As the person-in-charge of demand forecasting at Best Denki, apply the:

(i) Single exponential smoothing model with α = 0.4 to calculate the forecast for the 5th month, assuming that the forecast for Month 1 was 34. (Use two decimal points and do not round your forecasted values.)

(ii) Simple linear regression to construct the regression equation and calculate the forecast for the 5th month.

Reference no: EM132677183

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