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Introduction of Errors, Accuracy and Precision

  • If measured value is different from the true value, than difference between the true value and the measured value of a physical quantity is known as the error of measurement for that quantity.

  • The uncertainties in result of measurements are known as error. Every calculated quantity is derived from the measured value, which has some error.

  • Accuracy and Precision are two different term. Accuracy of measurement is measure how closed measured value to true value. And precision gi…

… (293 more words) …

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