T chart (Minitab): time between events fitted with a Weibull (default) or exponential distribution; center line at the median, probability limits at the 0.00135 / 0.99865 quantiles.
Optional
T chart (Minitab): time between events fitted with a Weibull (default) or exponential distribution; center line at the median, probability limits at the 0.00135 / 0.99865 quantiles.