What is the difference between accuracy and precision of measurements?

Hint: Accuracy and precision both are used to find the correctness of the answer obtained but both the terms are slightly different from each other. Precision and accuracy are of great importance in the world of measurements.

Complete answer:
Accuracy is defined as the value or how much our calculated value is close to the true value of that particular calculation.
While precision refers to the values or how close our calculated values to each other.
Now we have some basic knowledge regarding accuracy and precision of measurements, so let’s look their difference in tabular form also –


Note:
Precision and accuracy can also be checked. To check both these terms we calculate the percent error in our quantities. Percent error can be calculated by obtaining the difference between the accepted value and the experimental value, then dividing it by the absolute value and later on multiplying it by \[100\] and putting the percent sign.