ch3f2 advanced analytical chem Flashcards
1
Q
what is precision? what is it limited by and how is it described?
A
- how reproducible a measurement is
- limited by the random error
- described using the standard
2
Q
what is accuracy? what is it limited by and how is it described?
A
- how close to the true value a measurement is
- limited by the systematic error
- described by the absolute or relative error
3
Q
A