Q33: In analytical method validation, we have to do precision; | Pharma Q.

Q33: In analytical method validation, we have to do precision; and there are two types of precision:
- System precision
-Method precision (Repeatability)
As we know, the importance of of doing precision is to ensure the closeness of the results when we repeat analysis several times, thus we can call the method used in analysis as a precise method
the question here what's the procedure of these types of precision ???? and also what's the criterion ????