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10 cards from this deck
Educated guess based on understanding of typical measurements
To identify obvious errors, especially from incorrect data entry
Maximum likely error in a measurement
Instrument limitations and human error
±0.5 mm
max errormeasured value×100\frac{\text{max error}}{\text{measured value}} \times 100measured valuemax error×100
8.3%
0.6%
Fixed uncertainty becomes smaller proportion of total measurement
±0.01 g
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