Accuracy is also part of method validation different place Different terminology used for accuracy like recovery, truth value, biaus etc
Accuracy mainly defined Result of testing compound how much near by truth value.
Example: take azithromycin tablet 500 mg
Assume that their resulting percent of recovery as different stage
| Actual different stage | Test Result |
| 0.1 % | 0.099 % |
| 0.2 % | 0.199 % |
| 0.3 % | 0.295 % |
Here say that its accurate method only 0.1 % change observed
In such a case that over method is accurate and go on next parameter