Question

define precision and accuracy. explain with one example don't unwanted answer if you unwanted aanswer with me means that id will be reported ok don't spam​

Answer 1

Explanation:

Accuracy = Closeness to the true value.

Presicion= Minimum least count error.

Ex. - If 10.1 A is the true value of current,

which one will be most precised and which one is most accurate.

A. 10 A

B. 10.2 A

C. 10. 01 A

D. 10.1 A

c. 10.01 is most precise because least count error is minimum. ∆I = 0.01 A.

d. 10.1 A is most accurate because it is close to the true value.

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Answer 2

Answer:

Accuracy refers to the closeness of a measured value to a standard or known value. 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.

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