measurement accuracy

Measurement accuracy refers to how close a measurement result is to the true or accepted value. It indicates the correctness of the measurement. High accuracy means the measurement is very close to the actual value, while lower accuracy suggests a larger deviation. Factors influencing accuracy include the quality of the measuring instrument, proper technique, and environmental conditions. Accurate measurements are essential for reliable results in science, engineering, and everyday tasks, ensuring decisions made based on measurements are based on true information.