Table 7. The RL characteristics of the EWMA-MA sign control chart under various distributions for η = 0.10, w = 5, n = 10, and L = 2.480 at ARL₀≅370.

Distribution	Characteristic	δ											AEQL
		0	0.05	0.10	0.25	0.50	0.75	1.00	1.50	2.00	2.5	3.0
N(0,1)	ARL	372.3	202.2	82.8	17.5	6.1	3.3	2.1	1.2	1.0	1.0	1.0	9.9
	SDRL	368.3	197.2	77.3	12.1	3.5	2.1	1.3	0.5	0.2	0.0	0.0
	MRL	256.5	142	59	15	6	3	1	1	1	1	1
Weibull(2,1)	ARL	369.6	222.2	101.8	24.3	9.2	5.7	4.2	2.7	2.0	1.6	1.4	16.5
	SDRL	365.4	218.5	93.8	18.3	5.4	3.3	2.5	1.8	1.3	1.0	0.8
	MRL	254	157	72	20	9	6	4	2	1	1	1
Weibull(3.5,1)	ARL	370.5	209.2	90.7	21.1	8.0	4.9	3.5	2.1	1.6	1.3	1.2	13.7
	SDRL	368.6	205.2	83.7	15.6	4.6	2.9	2.2	1.4	1.0	0.7	0.5
	MRL	253	145	66	17	8	5	3	2	1	1	1
$LG\left(0,\frac{\sqrt{3}}{\pi }\right)$	ARL	372.8	177.4	67.8	14.1	5.2	2.9	1.8	1.2	1.0	1.0	1.0	9.6
	SDRL	365.6	175.9	60.3	9.3	3.0	1.9	1.2	0.5	0.2	0.1	0.0
	MRL	262	122	50	12	5	3	1	1	1	1	1
CN	ARL	373.3	182.8	71.3	14.9	5.4	3.0	1.9	1.1	1.0	1.0	1.0	9.6
	SDRL	372.2	177.5	62.7	10.0	3.1	1.9	1.2	0.4	0.1	0.0	0.0
	MRL	257	129	52	13	5	3	1	1	1	1	1
t(5)	ARL	368.4	160.9	59.3	12.8	4.7	2.6	1.7	1.1	1.0	1.0	1.0	9.3
	SDRL	367.9	153.2	52.5	8.1	2.8	1.7	1.0	0.4	0.2	0.1	0.0
	MRL	254	115	44	11	5	2	1	1	1	1	1
t(10)	ARL	372.1	183.8	72.3	15.2	5.5	3	1.9	1.2	1.0	1.0	1.0	9.7
	SDRL	374.7	179.6	65.7	10.1	3.1	1.9	1.2	0.5	0.2	0.1	0.0
	MRL	258	131	53	13	6	3	1	1	1	1	1
$Laplace\left(0,\frac{1}{\sqrt{2}}\right)$	ARL	369.5	102.9	34.8	9.0	3.8	2.3	1.6	1.2	1.0	1.0	1.0	8.9
	SDRL	370.1	98.5	28	5.3	2.4	1.5	1.0	0.5	0.2	0.1	0.0
	MRL	254	73	27	8	4	2	1	1	1	1	1
gamma(2,1)	ARL	372.5	183.6	72.2	15.4	5.8	3.3	2.1	1.3	1.1	1.0	1.0	10.0
	SDRL	370.5	178.7	65.5	10.4	3.3	2.1	1.4	0.6	0.3	0.1	0.0
	MRL	258	128	53	13	6	3	2	1	1	1	1
gamma(5,1)	ARL	371.8	193.4	79.8	16.9	6.1	3.4	2.2	1.3	1.0	1.0	1.0	10.0
	SDRL	368.1	190	74.0	11.7	3.5	2.1	1.4	0.6	0.2	0.1	0.0
	MRL	255.5	136	58	14	6	3	2	1	1	1	1