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September 23, 2015 at 10:40 am
If by the additive model the seasonal variation will add up to 0.How about the multiplicative model……………will it add up to 0 too….or is there any criteria that is standardized upon which an expectation should be based.
John Moffat says
September 23, 2015 at 10:58 am
The multiplicative seasonal variations will add up to 400. (Think about it – some are less than 100 and some are more than 100, and there are 4 of them )
Have you actually watched the whole lecture, because I do actually say this in the lecture!!!
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