... in the analysis, thereby complicating it. The proposed analysis is based on a common assumption in multivariate process capability analysis, namely that quality characteristics related to the same typology of product can be modeled as correlated random variables, which are distributed according...

.... The paper shows that the simulation method and use of linear regression are effective alternatives because they are better known and more easily applied in industrial settings. Therefore, the need for alternatives to the X control chart comes into play. Statistical process control Capability...