Question

Define terms about Precision​

Answer 1

Answer:

Precision refer to the consistency

Example you want to measure a copy length and you got measurement as 1.2m,1.3m,1.2m you see on measuring three times the measurements are very very close means point difference hence this is known as precision.

Answer 2

The term precision implies at least two estimations of the measurements are near one another. The estimation of precision contrasts given the observational blunder. The precision is utilized for finding the consistency or reproducibility of the estimation. The congruity and the quantity of significant figures are the qualities of precision.  

The high precision implies the aftereffect of the measurements are predictable or the rehashed estimations of the perusing are acquired. The low precision implies the estimation of the estimation differs. However, it isn't fundamental that the exceptionally precise perusing gives an exact outcome.  

Example: Consider the 100V, 101V, 102V, 103V and 105V are the various readings of the voltages taken by the voltmeter. The readings are almost near one another. They are not same as a result of the mistake. In any case, as the perusing is near one another then we state that the readings are precise.