The R (range) chart is a quality control chart used to monitor the variation of a process based on small samples taken at specific times. A quality control chart can also be univariate or ...

Business process mapping is the strategic analysis of identifying and creating a visual depiction of the process flow of various ... manufacturing and quality control and ending with merchandise ...

Ryan Oakley / Investopedia Quality control is a process employed by businesses to ... For instance, a quality control chart is a graphic that depicts whether sampled products or processes are ...

Japanese manufacturers adopted quality-control ... process is in place, supervisors must carry out inspections to make sure employees are following the standardized procedures. A big chart on ...