which criteria can be used to choose a model if it's not a sbic model? what is the error in selecting arma is the selection of arma(0) wrong? which model selection is wrong? why should armal model be used in sbic why would a model select 0 why is arma model selected which model is wrong in modeling what is arma? is selection of arma(0,0) wrong can sbic reject a model is selection of arma(0,0) correct? which criteria is a selection of arma if an arma(0,0) is right is the selection of arma(0,0) wrong? when to reject arma which sbic parameter is wrong? what is the arma(0,0) what is arma in sbic what is the error calculating arma(0,0) in sbic