Exponentially Weighted Moving Average Control Charts for the Process Mean Using Exponential Ratio Type Estimator

Table 18

Average run lengths for proposed repetitive EWMA-RSS control charts using exponential ratio-type estimators, for = 0.90 when is 370 at λ = 0.1.

Shift	= 3.0025	= 2.6008
f	BT	HK
0	370.98	370.98
0.01	244.08	138.59
0.02	108.91	35.05
0.03	48.40	10.94
0.04	23.06	4.32
0.05	11.88	2.19
0.10	1.51	1.00
0.15	1.02	1.00
0.20	1.00	1.00
0.25	1.00	1.00
0.30	1.00	1.00
0.35	1.00	1.00
0.40	1.00	1.00
0.5	1.00	1.00