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Table 2 Comparison of SARIMA models

From: Time series analysis of mumps and meteorological factors in Beijing, China

  Model A Model B
β SE(β) T P-value β SE(β) T P-value
AR1 -0.707 0.177 4.005 <0.001 0.945 0.027 35.645 <0.001
MA1 0.778 0.154 5.057 <0.001 -1.000 0.016 62.893 <0.001
SAR1 -0.454 0.060 7.576 <0.001 /
SMA1 / -0.688 0.057 12.148 <0.001
Log likelihood   19.61    34.98  
df   9    9  
P-value of Ljung-Box Q test   0.341    0.437  
AIC   -33.22    -63.96