H2P-201
Random and systematic errors
H2 Physics · JC 1 · Easy · Random and systematic errors
A set of repeated measurements of a length gives values tightly clustered around 12.4 cm, but the true value is 12.9 cm. Which statement best describes these measurements?
- They are precise but inaccurate.
- They are accurate but imprecise.
- They are both accurate and precise.
- They are neither accurate nor precise.
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