Measurement precision

Measurement precision refers to how consistently a measurement yields the same result when repeated under identical conditions. It reflects the level of detail and reproducibility of the measurement process, rather than its correctness or accuracy. For example, if a scale shows 10.00 grams each time you weigh an object, it’s precise. High precision means minimal variation between measurements, even if they are slightly off from the true value. Conversely, low precision indicates more variability, making it harder to trust the measurement's consistency. Precision is essential in scientific and technical contexts to ensure reliable and repeatable results.