I am new to time series analysis.
I have a question about the Additive method of seasonal decomposition.
According to my readings, Additive Method is used if the seasonal fluctuation does not vary with the level of the series. Can you suggest a statistical test (not a time plot) that can be used to test if seasonal fluctuation does not vary with the level of the series?.
Please suggest.
Thank you.
**************************************************************
Political Methodology E-Mail List
Editors: Jonathan Homola <[log in to unmask]>
Michelle Torres <[log in to unmask]>
**************************************************************
Send messages to [log in to unmask]
To join the list, cancel your subscription, or modify
your subscription settings visit:
http://polmeth.wustl.edu/mailing-list
**************************************************************