About this document
Control Charts - 2 by Nahumu Mlay is a document available to read on EtoBox.
Quality control charts are graphical tools used to monitor process stability by distinguishing between common cause and special cause variations. They consist of a vertical axis for quality characteristics and a horizontal axis for time, featuring upper and lower control limits along with a center line. Various types of control charts, such as X̄, R, p, np, c, and u-charts, are utilized based on the data type and specific monitoring needs.
- Author
- Nahumu Mlay
- Language
- EN