Table 6.

The outcome criteria values of the further diagnostic models

Model selected →Arima (12,1,1)Arima (12,1,24)Arima (24,1,12)Arima (24,1,9)Arima (24,1,3)Arima (24,1,1)
(1)(2)(3)(4)(5)(6)(7)(8)
↓ CriteriaExpectation      
Stationary R-squiredHigher value0.7260.7700.7820.8090.7950.798
R-squaredHigher value0.8240.8520.8600.8780.8680.871
RMSELower value0.1220.1350.1310.1190.1170.115
MAPELower value30.55430.94929.98626.59826.58227.565
MaxAPELower value1524.5651407.3581412.5711200.1661193.3141245.573
MAELower value0.0660.0730.0690.0640.0660.065
MaxAELower value0.4590.3140.3740.3220.3460.352
Normalized- BICLower value−3.242−1.949−2.001−2.336−2.655−2.799
Ljung-Box Statistics
(Sig.)
Lower value
(Sig. should be > 0.05)
10.283
(0.068)

( − )

( − )

( − )

( − )

( − )
Constant Estimate
(Sig.)
Lower value
(Sig. should be > 0.05)
−0.003
(0.995)
−0.664
(0.208)
−0.665
(0.163)
−0.636
(0.051)
−0.669
(0.013)
−0.316
(0.175)

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