Difference Between Precision And Accuracy. Both accuracy and precision reflect how close a measurement is to an actual value but they are not the same. Precision on the other hand refers to the reproducibility of this result that is you get the same.
Please keep in mind that precise measurement does mean accurate measurement. In other words it is how close a measured value is to the actual true value. In other words accuracy is the degree of veracity while precision is the degree of reproducibility.
Accuracy may also refer to the truthfulness of data and records.
You may be precise but you may not be accurate. In other words it is how close a measured value is to the actual true value. Precision is the degree to which an instrument or process will repeat the same value. Accuracy is the degree of closeness to true value.
