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are depicted using the dart board analogy to illustrate the | are depicted using the dart board analogy to illustrate the | ||
center of a target and the spread of values. | center of a target and the spread of values. | ||
uncertainty: (or measurement uncertainty or uncertainty of measurement) a non-negative parameter characterizing the dispersion of the quantity values being attributed to a measurand, based on the information used. | |||
Knowledge of the measurement uncertainty does not create doubt about the validity of the measurement result, rather it provides confidence that the data is fit for its intended purpose | |||
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