average of normals

average of normals

A method of quality control in which an error condition is signalled in an analytic process each time the average of selected consecutive patient data is ≥ control limits established for the mean of the patient population.
References in periodicals archive ?
In the present program, the interactive dialog facilitates the procedure and the average of normals control rule principle is a new feature.
Design and assessment of average of normals (AON) patient data algorithms to maximize run lengths for automatic process control.
The concept of average of normal (AON) or Moving Averages is not new.