Key Points Trend charts are used to see the changes throughout a process. They come in different forms like the run, control, ...

The main focus is on control charts, as they are the simplest and cheapest method for obtaining assurance that the laboratory's analytical systems are well-behaved and, hence, that the data routinely ...

<a href="https://www.medindia.net/health-infographics/diabetes-control-chart.htm"> <img data-src="https://www.medindia.net/health-infographics/images/diabetes-control ...