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In experimentation, reliability is the extent to which the measurements of a test remain consistent over repeated tests of the same subject under identical conditions. An experiment is reliable if it yields consistent results of the same measure. It is unreliable if repeated measurements give different results.

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See also Edit

• accuracy
• levels of measurement
• precision
• scientific method
• validity
• variation

External links Edit

• Reliability
• Uncertainty models, uncertainty quantification, and uncertainty processing in engineering