G chart (Minitab): number of opportunities between rare events modelled as geometric with
p̂ = 1/(ḡ + 1) (or Benneyan's MVUE p̂ = (n − 1)/(n(ḡ + 1) − 1) with estimator: 'mvue').
Probability limits at the 0.00135 / 0.99865 quantiles (default) or 3σ limits with limits: 'sigma'.
G chart (Minitab): number of opportunities between rare events modelled as geometric with p̂ = 1/(ḡ + 1) (or Benneyan's MVUE p̂ = (n − 1)/(n(ḡ + 1) − 1) with
estimator: 'mvue'). Probability limits at the 0.00135 / 0.99865 quantiles (default) or 3σ limits withlimits: 'sigma'.