The focus of smoothing methods is to smooth wide seasonal variations significant
ID: 2962089 • Letter: T
Question
- The focus of smoothing methods is to smooth wide seasonal variations significant trend effects long range forecasts the irregular component If data for a time series analysis is collected on an annual basis only, which component may be ignored? seasonal cyclical irregular trend Short-term, unanticipated, and nonrecurring factors in a time series provide the random variability known as the forecast error the residuals the irregular component uncertainty
- The focus of smoothing methods is to smooth wide seasonal variations significant trend effects long range forecasts the irregular component If data for a time series analysis is collected on an annual basis only, which component may be ignored? seasonal cyclical irregular trend Short-term, unanticipated, and nonrecurring factors in a time series provide the random variability known as the forecast error the residuals the irregular component uncertainty
Explanation / Answer
The focus of smoothing methods is to smooth - irregular component
If data for a time series analysis is collected on an annual basis only, which component may be ignored?
The seasonal component can be ignored
Short-term, unanticipated, and nonrecurring factors in a time series provide the random variability known as- the irregular component
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