Defining Gage R&R The tool used for this kind of analysis is called Gage R&R. The R&R stands for repeatability and reproducibility. Repeatability means that the same operator measuring the same thing, ...

Repeatability is the measurement of variation when a process is done multiple times. Precision is the means of reducing variation in a process, so the results have less variation as a whole.

Please provide your email address to receive an email when new articles are posted on . “We are excited to be developing a simple test that clinicians can use to estimate the level of vision in ...