Frequency Plots

A frequency plot shows the distribution of a measurementis used for continuous variablescan be stratified using a discrete X variablecan be analyzed by looking atthe center (mean, median)the spread (range, standard deviation)shape (the type of distribution)the...

Process Capability

Process Capability compares how the process actually is (described by its mean and its standard deviation), compared to how it should be (described by its specification limits USL and LSL). Indices for Process Capability: Cp IndexCpk IndexPp IndexPpk Index...
WordPress Cookie Notice by Real Cookie Banner