Match the models to the time series

Look at this series of plots and guess which is the appropriate ETS model for each plot. Recall from the video:

Trend = {N,A,Ad}
Seasonal = {N,A,M}
Error = {A,M}

The simplest approach is to look for which time series and models are seasonal.

A. ETS(M,N,M) B. ETS(A,A,N) C. ETS(M,A,N) D. ETS(M,Ad,M)

A. ETS(M,N,N) B. ETS(A,N,A) C. ETS(M,A,N) D. ETS(M,A,M)

A. ETS(M,A,M) B. ETS(M,A,N) C. ETS(M,A,M) D. ETS(M,Ad,N)

A. ETS(M,N,M) B. ETS(A,A,N) C. ETS(A,A,A) D. ETS(M,Ad,N)

Exercise