Eyelash tingling: Introduction. Eyelash tingling: Abnormal tingling sensations felt at the base of the eyelashes. See detailed information below for a list of 6 causes of Eyelash tingling, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Eyelash tingling: Causes | Symptom Checker Â».
Now that you know the difference between accuracy and precision, you must also know that the results of calculation or a measurement can be accurate but not precise, precise but not accurate, neither, or both.Any measurement system is valid only if it is both accurate as well as precise.efinitions of Accuracy and Precision: Accuracy: Accuracy of a measurement means getting a value that is close to the actual answer. Precision: Precision refers to the reproducibility of this result that is you get the same result every time you try.
Accuracy. The accuracy is the difference between the actual position of a mechanical system and the expected position. It is typically specified in micron or arcsec per given travel for a deviation of Â±3sigma.or example, an accuracy of Â±3mm (Â±20arcsec), at Â±3sigma, per 300mm (300Â°) travel means that if the axis moves to a position 300 mm (300Â°) away from the current position, the final position will end between 299.997 (300.0056 deg) and 300.003 (299.9944 deg), 99.7% of the time.