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uncertainties
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Total cards: 2•Content version: v3•Public deck•Updated: 8/1/2026
Card preview (2)
#1
Front (Question)
what is precision
Back (Answer)
Precision indicates the closeness of two or more measurements to each other that have been obtained in exactly the same way. It describes the repeatability of measurements. Random errors are the errors of precision.
#2
Front (Question)
what is accuracy
Back (Answer)
Accuracy indicates the closeness of the measurement to its accepted value. It measures the agreement between experimental / measured value and its accepted value, which can be determined by calculating the percentage error. Systematic errors affect the accuracy of a measurement