Fig 1.
Plot for the PDF of the NKP distribution.
Fig 2.
Plot for the HRF of the NKP distribution.
Fig 3.
Comparison of EWMA CC with ARL0 = 565 by using line plot.
Fig 4.
Comparison of EWMA CC with ARL0 = 565 by using bar plot.
Fig 5.
Comparison of EWMA CC with ARL0 = 565 by using radar plot.
Fig 6.
Comparison of EWMA CC with ARL0 = 565 by using donut plot.
Fig 7.
Comparison of EWMA CC with ARL0 = 565 by using stacked bar plot.
Fig 8.
Comparison of EWMA CC with ARL0 = 565 by using chord plot.
Fig 9.
Comparison of EWMA CC with ARL0 = 421 by using line plot.
Fig 10.
Comparison of EWMA CC with ARL0 = 421 by using bar plot.
Fig 11.
Comparison of EWMA CC with ARL0 = 421 by using radar plot.
Fig 12.
Comparison of EWMA CC with ARL0 = 421 by using donut plot.
Fig 13.
Comparison of EWMA CC with ARL0 = 421 by using stacked bar plot.
Fig 14.
Comparison of EWMA CC with ARL0 = 421 by using chord plot.
Table 1.
Comparison of EWMA CC based on LSE and WLSE with ARL0 = 421 and ARL0 = 565.
Fig 15.
(A) Based on LSE. (B) Based on WLSE.
Table 2.
Simulated results of EWMA control charts based on LSE and WLSE.
Table 3.
Simulated results of EWMA control charts using LSE and WLSE for data set 1.
Table 4.
Simulated results of EWMA control charts using LSE and WLSE for data set 2.
Fig 16.
(a) Based on LSE. (b) Based on WLSE.
Fig 17.
3D plot EWMA CC for data set 1.
(a) Based on LSE. (b) Based on WLSE.
Fig 18.
(a) Based on LSE. (b) Based on WLSE.
Fig 19.
3D plot EWMA CC for data set 2.
(a) Based on LSE. (b) Based on WLSE.