Figure 6
From: Optimized two-stage time-truncated control chart for Weibull distribution

Using optimized parameter scheme for n = 25 and shape parameter 9.54 and scale as 2.055.
From: Optimized two-stage time-truncated control chart for Weibull distribution

Using optimized parameter scheme for n = 25 and shape parameter 9.54 and scale as 2.055.