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_____________ refers to the degree of repeatability of a measurant.

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_____________ refers to the degree of repeatability of a measurant.

(a) accuracy

(b) precision

(c) resolution

(d) sensitivity.

The question was asked during a job interview.

My doubt stems from Writing System topic in section Recording System of Biomedical Instrumentation

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Right answer is (b) precision

The best I can explain: Precision refers to the degree of repeatability of a measurant. Accuracy describes the algebraic difference between the indicated value and the true or theoretical value of the measurand. Resolution is the ability of the transducer or sensor to see small differences in reading.

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