SummaryStatistic

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ddi4's picture
Submitted by ddi4 on Fri, 05/23/2014 - 13:50
Package: 
StructuredDataTypes
Is Abstract: 
no
Is Pattern: 
no

Status:

Definition: 

Describes summary statistics for a variable.

Example: 
Mean, standard deviation
Property: 
NameCardinalityDatatypeDescription
typeOfSummaryStatistic
0..1
ExternalControlledVocabularyEntry
Type of summary statistic, such as count, mean, mode, median, etc. Supports the use of an external controlled vocabulary. DDI strongly recommends the use of a controlled vocabulary.
hasStatistic
0..n
Statistic
The value of the statistics and whether it is weighted and/or includes missing values. May expressed as xs:decimal and/or xs:double
Relationship: 

Stage:

DDI 3.2: 
pi:SummaryStatisticType
Is extendable: 
Is property: 
1
RDF Mapping: