For the latest version of JMP Help, visit JMP.com/help.


Quality and Process Methods > Process Capability > Statistical Details for the Process Capability Platform > Notation for Goal Plots and Capability Box Plots
Publication date: 11/29/2021

Notation for Goal Plots and Capability Box Plots

The formulas for the Goal Plot and Capability Box Plots use the following notation:

Yij = ith observation for process j

Equation shown here = mean of the observations on process j

SD(Yj) = standard deviation of the observations on process j

Tj = target value for process j

LSLj = lower specification limit for process j

USLj = upper specification limit for process j

Want more information? Have questions? Get answers in the JMP User Community (community.jmp.com).