Question

Explain the difference between accuracy and precision.

Answer 1

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.

Explanation:

Answer 2

Step-by-step explanation:Accuracy refers to the closeness of a measured value to a standard or known value. Using the example above, if you weigh a given substance five times, and get 3.2 kg each time, then your measurement is very precise. Precision is independent of accuracy.