Question: help me on this question with relative work Consider the following stationary seasonal model It = Pat-4+ Wt - Owt-1 -2 where Iand O are

help me on this question with relative work

Consider the following stationary seasonal model It = Pat-4+ Wt - Owt-1 -2 where Iand O are nonzero and the variance of the Gaussian white noise terms is W. a) identify the values of p,d,q, P,D,Q,s for this SARIMA model b) Derive the variance for this SARIMA model

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