Question

distinguish between accuracy and precision ​

Answer 1

Answer:

accuracy describes the difference between the measurement and the part's actual value, while precision describes the variation you see when you measure the same part repeatedly with the same device.

Answer 2

In chemistry, accuracy refers to how close a measurement is to its standard or known value. ... In chemistry, the same is true when we talk about precision of measurements. Precision refers to how close two or more measurements are to each other, regardless of whether those measurements are accurate or not.