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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priya sarda
Nominal Scale, unlike the other scales from the Four Levels of Measurement, uses “tags” or “labels” to associate value with the rank. It differentiates items based on the categories they belong to. A nominal scale does not depend on numbers because it deals with non-numeric attributes. The Ordinal scale includes statistical data type where variables are in order or rank but without a degree of difference between categories. The ordinal scale contains qualitative data; 'ordinal' meaning 'order