A precision is the degree to which replicate measurements of the same attribute agree or are exact.

"The degree to which a set of observations or measurements of the same property, usually obtained under similar conditions, conform to themselves; a data quality indicator" (QAMS 1993, 16). (See related: accuracy, bias.)


Other /More definition:
A Precision is a measure of mutual agreement among individual measurements of the same property, usually under prescribed and similar conditions. Most desirably expressed in terms of the standard deviation, but can be expressed in terms of the variance, pooled estimate of variance, range, relative percent difference, or other statistic.

-See also:
"Precision" is in the NAICS Code "332721"
(Precision Turned Product ManufacturingPrecision turned product manufacturing)


"Precision" is in the CPC Code "4823"
Precision balances; instruments for drawing, calculating, measuring length, etc.


Other /More definition:
A precision is a measure of how close repeated trials are to each other.


Other /More definition:
Precision is a A measure of mutual agreement between two or more individual measurements of the same property, obtained under similar conditions.

Related Articles

Data quality indicators ■■■■■■■■■
Data quality indicators: data quality indicators are "Quantitative statistics and qualitative descriptors . . . Read More
Sensitivity at quality-database.eu■■■■■■■■
Sensitivity in the quality management context refers to the ability of a system, process, or instrument . . . Read More
Quality at top500.de■■■■■■■■
"Quality" refers to the degree of excellence or superiority of a product or service, as determined by . . . Read More
Risk ■■■■■■■■
A risk is "A measure of the probability that damage to life, health, property, and/or the environment . . . Read More
Roundness at quality-database.eu■■■■■■■
In the context of quality management, roundness refers to the degree to which the shape of a manufactured . . . Read More
Measuring equipment at quality-database.eu■■■■■■■
Measuring equipment refers to the tools and instruments used to measure various parameters with precision . . . Read More
Accuracy at top500.de■■■■■■■
Accuracy: In an industrial or industry context, accuracy refers to the degree to which a measurement, . . . Read More
Reproducibility ■■■■■■
The Reproducibility is the precision, usually expressed as variance, which measures the variability or . . . Read More
Gravimetric technique at quality-database.eu■■■■■■
Gravimetric technique refers to a set of methods used to measure the mass of a substance with high precision. . . . Read More
Cylindricity at quality-database.eu■■■■■■
Cylindricity in the quality management context refers to a geometric dimensioning and tolerancing (GD&-T) . . . Read More