Quick Reference ~ A maths Dictionary for Kids by Jenny Eather Email jeather@iprimus.com.au A Maths Dictionary for Kids by Jenny Eather at www.amathsdictionaryforkids.com


Pp

precision and accuracy

• precision describes how closely a measurement or value
is established in the first place.
• accuracy describes the degree to which a recorded value
is detailed, correct and free from error.

EXAMPLES:
precision and accuracy

precision and accuracy


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