# Statistics - Measurement

Measurement is one way to obtain a value of a variable

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Dimensional Data Modeling - Measure

In a dimensional model, a measure is a quantitative attribute of a fact (in a fact table) that is not a foreign key that creates a relationship to a dimension. A measure permits to quantify. A calculated...
Logical Data Modeling - Value (Operand)

A value may be obtained by: observation or measurement Values may represents the structural characteristic of: an entity (case) or a relationship A value is stored in a field (cell). ...
Statistics - (Fraction|Ratio|Percentage|Share) (Variable|Measurement)

Ratio measurement gets its name from the fact that meaningful fraction (ratio or rational number) can be constructed with a ratio variable. Ratio is the deepest, most meaningful level of measurement,...
Statistics - (Scales of measurement|Type of variables)

According to Stevens theory (On the Theory of Scales of Measurement), the four scales of measurement are: nominal ordinal ...