Kizspy | Question: 30 (Choose 1 answer)
Which of the following is true about the order of an ARMA model?
A. The order of an ARMA model determines the number of lagged forecast errors included.
B. The order of an ARMA model determines the number of lagged observations included.
C. The order of an ARMA model is specified based on the researcher's preference.
D. The order of an ARMA model is determined by the forecast error.
