Forecasting COVID-19 Cases Using Alpha-Sutte Indicator: A Comparison with Autoregressive Integrated Moving Average (ARIMA) Method

Table 8

The results of the paired -test.

Country	Sample mean difference	95% confidence interval	value	value
USA	187	(-3,850, 4,224)	0.097	0.92
Brazil	1,232	(-8,608, 11,073)	0.265	0.79
Italy	32.85	(-94, 160)	0.542	0.59
India	-1386	(-26,656, 23,883)	-0.115	0.91
Pakistan	21.61	(-42, 85)	0.712	0.49
South Africa	-26.52	(-357, 303)	-0.17	0.87