Enhanced nonparametric control charts under simple and ranked set sampling schemes
Investigation and removal of unnatural variation in the processes of manufacturing,
production and services require application of statistical process control. Control charts are …
production and services require application of statistical process control. Control charts are …
Nonparametric progressive sign chart for monitoring process location based on individual data
Statistical process control (SPC) plays a vital role in the maintenances and improvements of
quality outputs in manufacturing, industrial and service production processes. Control chart …
quality outputs in manufacturing, industrial and service production processes. Control chart …
Non-parametric progressive signed-rank control chart for monitoring the process location
In every process of the manufacturing and service industry, there exist variations. Quality
practitioners desire to avoid these variations to maintain and improve the quality level of …
practitioners desire to avoid these variations to maintain and improve the quality level of …