1.

II. Answer Any Five of the follow11. Define following i) Precision ii)

Answer»

the quality, condition, or fact of being exact and accurate.

or

Precision refers to the closeness of two or more measurements to each other. 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. You can be very precise but inaccurate, as described above. You can also be accurate but imprecise.

it's is good



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