Question

what is percision in chemistry class 11​

Answer 1

Explanation:

Accuracy is the agreement of a particular value to the true value of the result. However, Precision refers to the closeness of various measurements for the same quantity. Example : Let, the true value for a result be 10cm. ... These values are are precise but not accurate.

Answer 2

Precision refers to the amount of information that is conveyed by a number in terms of its digits; it shows the closeness of two or more measurements to each other. It is independent of accuracy.

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