Table 3. Optimal design of the AEWMA... | Emerald Publishing

Table 3.

Optimal design of the AEWMA control chart under different combinations of shifts for the economic-statistical model

δ₁	δ₂	n	h	λ	L	k	B₀	B₁	B₂	ARL₀	ARL₁	ARL₂	EC
0.2	1	13	0.3919	0.0844	0.5845	3.714	500	22	1.5	501.634	16.879	2.022	22.538
0.3	1	12	0.5020	0.1454	0.8126	4.406	500	12	1.5	500.708	9.627	2.138	19.835
0.1	1.5	10	0.2058	0.0236	0.2568	4.336	500	65	1.2	502.986	54.717	1.570	28.748
0.2	1.5	12	0.3706	0.0769	0.5492	4.755	500	22	1.2	501.615	17.817	1.415	22.507
0.3	1.5	12	0.5022	0.1415	0.7990	4.805	500	12	1.2	500.429	9.623	1.393	19.833

δ₁	δ₂	n	h	λ	L	k	B₀	B₁	B₂	ARL₀	ARL₁	ARL₂	EC
0.2	1	13	0.3919	0.0844	0.5845	3.714	500	22	1.5	501.634	16.879	2.022	22.538
0.3	1	12	0.5020	0.1454	0.8126	4.406	500	12	1.5	500.708	9.627	2.138	19.835
0.1	1.5	10	0.2058	0.0236	0.2568	4.336	500	65	1.2	502.986	54.717	1.570	28.748
0.2	1.5	12	0.3706	0.0769	0.5492	4.755	500	22	1.2	501.615	17.817	1.415	22.507
0.3	1.5	12	0.5022	0.1415	0.7990	4.805	500	12	1.2	500.429	9.623	1.393	19.833