Table 4 Estimating a model and testing parameter significance

Model	Constant	AR1	AR2	MA1	MA2	MA3	L-jung Box	p-value
ARIMA (0,0,2)	10,925.17			–1.370	–0.837		0.295	<0.05
ARIMA (0,0,3)	10,930.33			–1.394	–1.166	–0.652	0.887	<0.05
ARIMA (1,0,1)	11,016.21	0.901		-0.478			0.843	<0.05
ARIMA (1,0,2)	10,985.95	0.830		–0.642	–0.381		0.922	<0.05
ARIMA (2,0,0)	10,938.22	1.502	–0.663				0.951	<0.05

Source: Autoregressive Integrated Moving Average (ARIMA).
Note: AR, Autoregressive; MA, Moving Average.