[Retracted] Research on Interbank Offered Rate Based on Embedded Wireless Communication

Table 2

ARIMA model multistep prediction accuracy.

Area	1-step prediction			2-step prediction			3-step prediction
	MAE	RMSE	MAPE	MAE	RMSE	MAPE	MAE	RMSE	MAPE
China	0.0603	0.0899	2.3685	0.1016	0.1409	4.0453	0.1453	0.1860	5.8233
Shanghai	0.0576	0.856	2.3229	0.0998	0.1405	4.0268	0.1436	0.1843	5.8395