Types of Control Charts and its Applicability
Control charts can also be used in various stages of Six Sigma – to examine how a process is performing over time and also to identify and analyse any special cause variations. Depending on the type of data, different types of control charts can be used. They are broadly organised into two categories: charts for variable data, and charts for attribute data. In this topic we will discuss about variable data control charts such as Xbar & R, Xbar & S, ImR; and we will discuss about attribute data control charts such as P, NP, U and C control charts.
0 comments: