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Which of the following statements are true regarding exponential smoothing and moving averages?

a.Moving averages uses past values of a time series and exponential smoothing uses future values of a time series.
b.Trend and seasonality can be present in the time series.
c.Moving averages looks at values for n number of periods and exponential smoothing looks at values for all periods.
d.Exponential smoothing gives more weight to the older observation and less weight to the recent observation.

1 Answer

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A/B D/A are the correct choices here
User RyanJohnstone
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