Model

ARMA (1, 1)

ARMA (2, 1)

ARMA (2, 2)

ARMA (1, 2)

R²Ajusted

0.8702

0.8828

0.8847

0.8845

MAD

0.4036

0.3890

0.3871

0.3868

RMSE

0.5841

0.5553

0.5500

0.5500

MAPE

2.4314

2.3537

2.3412

2.3389

AIC

1.7652

1.6665

1.6491

1.6473

SBC

1.7722

1.6806

1.6666

1.6614

DW

1.9052

2.0387

2.0042

1.9963