A means of plotting quality-control results graphically about the mean is termed:

Question

Quizplus · Accepted Answer

A Levy-Jennings chart is a graphical representation of quality-control results that plots the mean and standard deviation of the results over time. This allows for easy identification of trends and shifts in the data, making it a useful tool for maintaining laboratory quality control. Standard deviation is a measure of variability, while charting and plethysmographic charts are not specific to quality control in laboratory settings.

A Means of Plotting Quality-Control Results Graphically About the Mean