Research Article

Building Cost Function 3D Benchmarks to Improve the Economic Statistical Design of Control Charts

Table 6

Gap1 intervals considering .

Parameters

73 153 2.08 5.00 1.43 2.19
Exponential 0.25 73 113 1.46 5.00 1.43 1.81
73 153 1.67 5.00 1.43 1.88

19 39 1.67 4.38 1.43 2.26
Exponential 0.50 19 29 1.04 1.88 1.43 1.88
19 23 0.83 1.46 1.43 1.51

8 12 1.29 1.94 1.81 2.68
Exponential 1.00 9 15 0.64 0.80 1.81 2.45
9 15 0.48 0.64 1.81 2.45

Weibull 
73 133 2.92 5.00 1.44 2.19
0.25 73 193 2.50 5.00 1.44 2.12
73 173 2.72 5.00 1.44 2.04

Weibull 
19 64 3.13 5.00 1.44 2.57
0.50 24 54 2.29 5.00 1.44 1.96
24 44 1.88 3.96 1.44 1.66

Weibull 
9 20 1.94 5.00 1.69 2.74
1.00 8 12 0.48 0.64 1.98 2.39
8 12 0.27 0.48 1.87 2.39

Weibull 
73 113 1.67 2.92 1.44 1.66
0.25 73 93 1.25 1.67 1.44 1.51
73 113 3.33 5.00 1.44 1.81

Weibull 
19 34 1.04 1.67 1.44 2.04
0.50 19 29 0.63 0.84 1.44 1.81
19 29 0.42 0.84 1.44 1.81

Weibull 
8 13 0.97 1.61 1.81 2.80
1.00 8 20 0.81 1.29 1.57 2.74
8 20 0.64 0.97 1.52 2.68

Weibull 
73 93 1.04 1.88 1.44 1.51
0.25 73 85 0.83 1.25 1.44 1.45
73 85 0.63 1.04 1.44 1.45

Weibull 
19 34 1.04 1.25 1.44 2.04
0.50 19 29 0.63 0.84 1.44 1.81
19 29 0.42 0.84 1.44 1.81

Weibull 
8 20 0.97 1.61 1.69 2.80
1.00 8 23 0.81 1.29 1.44 2.80
8 23 0.81 1.13 1.44 2.86