If the given time series exhibits seasonality but no trend,the ________ is the most appropriate forecasting model to determine the forecast of the time series.
A)single moving average model
B)seasonal multiplicative model
C)double exponential smoothing model
D)Holt-Winters additive model

Question

Quizplus · Accepted Answer

The seasonal multiplicative model is the most appropriate for a time series that exhibits seasonality but no trend. This model accounts for repeating patterns of seasonality over time but does not rely on an upward or downward trend. The other models listed all incorporate trends in their forecasting methods.

If the Given Time Series Exhibits Seasonality but No Trend,the