Inspection plan for COVID-19 patients for Weibull distribution using repetitive sampling under indeterminacy

Rao, G. Srinivasa; Aslam, Muhammad

doi:10.1186/s12874-021-01387-7

BMC Medical Research Methodology

Table 3 The plan parameter when \(\tilde{\alpha }=0.10;\beta =2\) and a = 0.5

From: Inspection plan for COVID-19 patients for Weibull distribution using repetitive sampling under indeterminacy

\(\tilde{\beta }\)	\(\frac{\mu_N}{\mu_{0N}}\)	I_U=0.00				I_U=0.02				I_U=0.04				I_U=0.05
\(\tilde{\beta }\)	\(\frac{\mu_N}{\mu_{0N}}\)	n	c₁	c₂	ASN	n	c₁	c₂	ASN	n	c₁	c₂	ASN	n	c₁	c₂	ASN
0.25	1.1	256	38	47	517.20	284	46	54	491.58	293	51	58	456.12	319	58	64	449.42
0.25	1.2	98	13	17	155.09	71	9	14	150.09	62	8	13	136.88	60	8	13	134.22
0.25	1.3	53	6	9	85.43	51	6	9	80.86	48	6	9	76.77	26	2	6	74.76
0.25	1.4	38	4	6	54.61	37	4	6	52.16	28	3	5	42.59	33	4	6	47.73
0.25	1.5	25	2	4	40.34	31	3	5	45.48	33	4	5	38.75	22	2	4	35.43
0.25	1.8	28	3	3	28.00	16	1	2	20.75	15	1	2	19.54	14	1	2	18.53
0.25	2.0	21	2	2	21.00	21	2	2	21.00	20	2	2	20.00	8	0	1	11.94
0.10	1.1	462	69	81	778.83	425	67	79	731.36	345	56	69	693.87	421	73	84	666.03
0.10	1.2	149	19	25	231.97	113	14	21	218.82	127	18	24	204.39	92	12	19	197.78
0.10	1.3	72	7	12	126.10	77	9	13	114.70	73	9	13	108.58	71	9	13	105.81
0.10	1.4	62	6	9	83.19	58	6	9	78.82	48	5	8	68.56	37	3	7	69.39
0.10	1.5	42	3	6	61.36	31	2	5	52.13	29	2	5	49.61	25	1	5	58.24
0.10	1.8	23	1	3	34.22	22	1	3	32.40	18	0	3	35.08	20	1	3	29.81
0.10	2.0	15	0	2	26.36	14	0	2	24.93	15	0	2	23.66	13	0	2	22.99
0.05	1.1	486	70	86	921.90	559	88	102	860.99	518	86	100	809.80	453	76	91	789.07
0.05	1.2	173	21	29	276.86	157	20	28	258.41	142	19	27	243.33	145	20	28	237.39
0.05	1.3	93	9	15	148.49	105	12	17	142.08	69	7	13	127.94	90	11	16	126.23
0.05	1.4	56	4	9	97.89	45	3	8	89.79	58	5	10	90.71	59	6	10	82.73
0.05	1.5	46	3	7	74.60	36	2	6	64.99	42	3	7	65.87	33	2	6	60.20
0.05	1.8	44	3	5	51.50	19	0	3	37.07	18	0	3	35.08	17	0	3	34.70
0.05	2.0	28	1	3	35.44	26	1	3	33.32	24	1	3	31.33	23	1	3	30.38
0.01	1.1	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
0.01	1.2	206	23	35	351.10	195	23	35	331.10	219	29	40	312.40	207	28	39	301.03
0.01	1.3	135	13	21	187.90	113	11	19	169.80	113	12	20	166.28	97	10	18	154.38
0.01	1.4	88	7	13	120.60	84	7	13	113.10	79	7	13	107.50	77	7	13	104.49
0.01	1.5	64	4	9	87.32	60	4	9	82.88	54	3	9	82.24	56	4	9	75.69
0.01	1.8	27	0	4	49.47	38	1	5	50.64	35	1	5	48.14	39	2	5	46.16
0.01	2.0	40	1	4	46.08	35	1	4	42.60	32	1	4	40.05	22	0	3	31.76

Here hyphens (−) indicates that the parameters cannot be found to satisfy conditions

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