Sine Frèchet Model: Modeling of COVID-19 Death Cases in Kingdom of Saudi Arabia

Table 4

Numerical results for the SF model at .

	MLE	RMSE	90%			95%
			Z1	Z2	Z3	Z1	Z2	Z3
100	1.9317	0.1452	1.3035	2.5598	1.2563	1.1833	2.6801	1.4969
	0.5283	0.0077	0.3903	0.6663	0.2760	0.3638	0.6927	0.3289
200	1.8633	0.1183	1.4420	2.2846	0.8426	1.3613	2.3652	1.0039
	0.5135	0.0062	0.4184	0.6087	0.1903	0.4001	0.6269	0.2268
300	1.7828	0.0313	1.5026	2.0629	0.5603	1.4490	2.1165	0.6675
	0.4992	0.0018	0.4332	0.5651	0.1319	0.4206	0.5778	0.1572
500	1.8049	0.0073	1.6259	1.9838	0.3578	1.5917	2.0181	0.4264
	0.5003	0.0004	0.4587	0.5419	0.0832	0.4507	0.5498	0.0991