ACCURACY VS. PRECISION

Accuracy and precision are two important concepts in measurement and data analysis. While they are related, they have distinct meanings and are used in different contexts.

Accuracy refers to how close a measurement is to the true or expected value. In other words, accuracy measures how well a measurement represents reality.

Precision, on the other hand, refers to how close repeated measurements are to each other. In other words, precision measures how consistent and reproducible a measurement is.

To summarize, accuracy measures how close a measurement is to the true value, while precision measures how close repeated measurements are to each other. Both accuracy and precision are important in scientific measurements and data analysis