Cardinal Scale

In addition, the four Stevens’ scale types can also be aggregated into two families:

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- Cardinal scales, including: interval e ratio scales, i.e., two scale types for which the notion of difference (or distance) between objects is meaningful. While the zero point is arbitrary for interval scales, it is absolute for ratio scales.

• Absolute Scale

• Categorical Scale (Dictionary Entry)

• Interval Scale (Dictionary Entry)

• Measurement Scale (Dictionary Entry)

• Nominal Scale (Dictionary Entry)

• Ordinal Scale (Dictionary Entry)

• Ratio Scale (Dictionary Entry)

• Scale (Dictionary Entry)