L. Allison Jones-Farmer, Jeremy D. Ezell, Benjamin T. Hazen, Applying Control Chart Methods to Enhance Data Quality, Technometrics, Vol. 56, No. 1 (February 2014), pp ...

Understanding Quality Control (QC) Quality control involves testing units and determining if they are within the specifications for the final product.

Many types of control charts have an ability to detect process changes that can weaken over time depending on the past data observed. This is often referred to as the "inertia problem." We propose a ...

Control chart- a time-ordered plot of sample statistics, used to distinguish between random and nonrandom variability Control limits- the dividing lines between random and nonrandom deviations from ...

Youíll learn ALL about the 7 QC Tools while we work an example to demonstrate how you might use these tools in the real world.

Show answer Hide answer Quality control During the manufacturing process, quality control (QC) checks are carried out - for example, to check whether: ...