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Table 2 Parameter estimates and their testing results of the SARIMA model

From: A hybrid seasonal prediction model for tuberculosis incidence in China

Coefficients Estimates Standard error t p value
Non-Seasonal Lags AR1 0.272 0.097 2.793 0.007
Seasonal Lags Seasonal AR1 0.997 0.020 49.893 0.000
  Seasonal MA1 0.888 0.392 2.268 0.026
Constant 123088.518 5895.414 20.879 0.000
  1. Melard's algorithm was used for estimation.