[Retracted] Statistical Analysis of COVID-19 Data: Using A New Univariate and Bivariate Statistical Model

Table 1

Detailed summary of simulation analysis of UPWD.

	MLE estimates				MSE			Bias
Scenario-I
25	1.8876	2.0252	1.1593	25	6.1626	0.7005	1.2541	25	0.8876	-0.4748	0.6593
50	1.9927	2.1372	0.9631	50	6.2471	0.5123	0.7997	50	0.9927	-0.3628	0.4631
100	1.9036	2.2393	0.7897	100	5.7165	0.3310	0.3688	100	0.9036	-0.2607	0.2897
300	1.5198	2.3428	0.6398	300	3.7357	0.1359	0.1121	300	0.5198	-0.1572	0.1398
500	1.2870	2.3867	0.6007	500	2.5413	0.0821	0.0565	500	0.2870	-0.1133	0.1007
750	1.0805	2.3896	0.5883	750	1.5961	0.0585	0.0400	750	0.0805	-0.1104	0.0883
Scenario-II
25	1.7326	0.8591	1.3876	25	3.5884	0.0621	1.2088	25	0.7326	0.0091	0.3876
50	1.5576	0.8631	1.1797	50	2.4523	0.0323	0.5502	50	0.5576	0.0131	0.1797
100	1.3405	0.8536	1.0931	100	1.3348	0.0176	0.2544	100	0.3405	0.0036	0.0931
300	1.1233	0.8531	1.0165	300	0.2701	0.0060	0.0741	300	0.1233	0.0031	0.0165
500	1.0525	0.8490	1.0165	500	0.0958	0.0033	0.0413	500	0.0525	-0.0010	0.0165
750	1.0414	0.8496	1.0088	750	0.0681	0.0025	0.0290	750	0.0414	-0.0004	0.0088
Scenario-III
25	1.8783	1.0088	2.0576	25	4.3963	0.0830	2.3403	25	0.8783	0.0088	0.5576
50	1.7145	1.0118	1.7917	50	3.2473	0.0456	1.3098	50	0.7145	0.0118	0.2917
100	1.4699	1.0028	1.6540	100	2.0009	0.0257	0.6335	100	0.4699	0.0028	0.1540
300	1.1961	1.0055	1.5318	300	0.5326	0.0097	0.2077	300	0.1961	0.0055	0.0318
500	1.0947	1.0006	1.5287	500	0.2082	0.0058	0.1257	500	0.0947	0.0006	0.0287
750	1.0693	1.0006	1.5199	750	0.1366	0.0043	0.0911	750	0.0693	0.0006	0.0199