The major differences between precision and accuracy are as follows:
SN | Precision | Accuracy |
1. |
Precision means how close the given set of measurements is. | Accuracy refers to the closeness of a measurement to the true value of the physical quantity. |
2. |
It depends on the least count of the device which is used to measure. | It depends on the correct setting and the correct calibration of the instrument. |
3. |
The smaller the least count, the greater is the precision. | The least count is also known as minimum inaccuracy in the measurement. |