Concept
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- Preferred Labelskos:prefLabel
MD39
- URI
- https://standards.isotc211.org/19157/-3/1/dqc/content/measureDescription/MD39 ↗Go to the persistent identifier link
- Within Vocab
- ISO19157-3 quality measures
| Definitionskos:definition | Estimator of the true value of observable Z. |
|---|---|
| has broaderbroader | 39 - root mean square error Radius of a circle around a given point, in which the true value lies with probability P. |
| has narrowernarrower | FT39 <math xmlns="http://www.w3.org/1998/Math/MathML"><msub> <mi>σ</mi> <mi>z</mi> </msub> <mo>=</mo> <msqrt> <mfrac> <mn>1</mn> <mi>N</mi> </mfrac> <munderover> <mo>∑</mo> <mrow> <mi>i</mi> <mo>=</mo> <mn… |
| notationnotation | MD39 |
| Formulaformula | FT39 |