Asked by Carrie Steel on Jun 06, 2024

verifed

Verified

The Holt-Winters multiplicative model differs from the Holt-Winters additive model in that the Holt-Winters multiplicative model ________.

A) is synonymous to the double exponential smoothing forecast model
B) is synonymous to the single exponential smoothing forecast model
C) applies to time series with relatively stable seasonality
D) applies to time series whose amplitude increases or decreases over time

Holt-Winters Multiplicative Model

A forecasting technique that models time series data with seasonal variations using a multiplicative method to capture trend and seasonality.

Holt-Winters Additive Model

A mathematical approach for time series forecasting that accounts for trends and seasonality, using addition for seasonal effects.

Seasonality

The occurrence of variations that are predictable and repeat over a specific period within a year, often seen in industries like retail and agriculture.

  • Comprehend the distinctions between the Holt-Winters additive and multiplicative methods.
verifed

Verified Answer

MS
Mommybrighteyes SassyJun 08, 2024
Final Answer :
D
Explanation :
The Holt-Winters multiplicative model applies to time series whose amplitude increases or decreases over time, while the Holt-Winters additive model applies to time series with relatively stable seasonality. The Holt-Winters multiplicative model is not synonymous with either the double or single exponential smoothing forecast model.