Anion gap: A measurement of the interval between the sum of routinely measured cations minus the sum of the routinely measured anions in the blood. The anion gap = (Na+ + K+) - (Cl- + HCO3-) where Na-is sodium, K+ is potassium, Cl-is chloride, and HCO3- is bicarbonate.
Precision: Precision refers to the reproducibility of this result that is you get the same result every time you try. Characteristics of Accuracy and Precision: Accuracy: Accuracy refers to the closeness of a measurement to its actual or real value. Precision: Precision refers to the regularity of obtaining the same result frequently. Usage: Accuracy: The concept of accuracy is encountered in measurement in physics and industry.
3 meeting the highest standard of accuracy an accurate thermometer accurate measurements Synonyms precise, close, delicate, exact, fine, hairline, mathematical, pinpoint, refined, rigorous, spot-onRelated Words correct, right, strict, true; definite, definitive; nice, subtle; careful, fastidious, finical, finicky, meticulousNear Antonyms approximate ...