-*+# Precision
- The precision of a measurement is how close the measured values are to each other.
- If a measurement is repeated several times, it can be described as precise if the values are very close or the same as each other.
- Precision is affected by random errors.
Accuracy
- The accuracy of a measurement is how close the measured value is to the true value.
- Accuracy is affected by systematic errors.
Comparison
