Metrology refType Database

standardDeviationPopulation

standardDeviationPopulation

standard deviation of a population of measurement results/values

Standardabweichung einer Grundgesamtheit von (Mess-)Werten

The standard deviation is the positive square root of the variance.

Die Standardabweichung ist die positive Quadratwurzel der Varianz.

For the standard deviation of a population, the divisor "N" has to be used.

$s_N=\sqrt{\frac{1}{N}\sum_{i=1}^{N}(x_i-\bar{x})^2}$

Für die Standardabweichung einer Grundgesamtheit ist "N" als Divisor zu benutzen.

$s_N=\sqrt{\frac{1}{N}\sum_{i=1}^{N}(x_i-\bar{x})^2}$

A link via id/refId can be used to identify the values used to determine the standard deviation.

Über eine Verknüpfung per id/refId kann identifiziert werden, aus welchen Werten die Standardabweichung bestimmt wurde.

2025-06-05

Created

2025-06-05

Edited scsope notes 2 and 3, added markdown formula

<dcc:data>
   <dcc:list>
      <dcc:quantity id="singleValues">
         <si:realXMLList>
            <si:valueXMLList>0.5 0.6 0.7 0.8 0.9 1.0</si:valueXMLList>
            <si:unitXMLList>\kilogram</si:unitXMLList>
         </si:realXMLList>
      </dcc:quantity>
      <dcc:quantity refType="math_standardDeviationPopulation" refId="singleValues">
         <si:real>
            <si:value>0.17078251</si:value>
            <si:unit>\kilogram</si:unit>
         </si:real>
      </dcc:quantity>
   </dcc:list>
</dcc:data>

Broader Terms

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Date of creation
05-Jun-2025
Accepted term
05-Jun-2025
Descendant terms
0
ARK
ark:/99152/t3w0zqd280dk3x
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0
Alternative terms
0
Related terms
4
Notes
11
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