CategoryStatistic

Is Abstract: 
no
Is Pattern: 
no
Definition: 

Statistics related to a specific category of an InstanceVariable within a data set.

Property: 
NameCardinalityDatatypeDescription
typeOfCategoryStatistic
0..1
Type of category statistic. Supports the use of an external controlled vocabulary. DDI strongly recommends the use of a controlled vocabulary.
hasStatistic
0..n
The value of the identified type of statistic for the category. May be repeated to provide unweighted or weighted values and different computation bases.
categoryValue
0..1
Value of the category to which the statistics apply
filterValue
0..1
The value of the filter variable to which the category statistic is restricted
Relationship: 
NameTarget ObjectDescriptionSource cardinalityTarget cardinalityRelationship type
forCodeItem
For categorical representations the CodeItem describing the value (signifier) and category (signified) may be identified.
0..n
0..1
Neither
DDI 3.2: 
pi:CategoryStatisticType
Is extendable: 
Is property: 
1
RDF Mapping: