Quaranta table: Difference between revisions
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The '''Quaranta | The '''Quaranta table''' is a [[validation table]] used during PPP calculation. The table [[wikipedia:Group by (SQL)|groups results by]] item or basic heading. | ||
==History== | ==History== | ||
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==Types of validation== | ==Types of validation== | ||
The Quaranta | The Quaranta table computes various statistics of the data and sees if any of these are outside some safe range. Therefore it performs a logical/deductive validation and does not require e.g. collecting new data or [[wikipedia:Training, test, and validation sets|keeping a separate dataset for use in validation]]. | ||
==Usage== | ==Usage== | ||
Revision as of 01:19, 10 November 2017
The Quaranta table is a validation table used during PPP calculation. The table groups results by item or basic heading.
History
The table was first proposed by Vincenzo Quaranta for use in the European PPP program in 1990.[1]
Types of validation
The Quaranta table computes various statistics of the data and sees if any of these are outside some safe range. Therefore it performs a logical/deductive validation and does not require e.g. collecting new data or keeping a separate dataset for use in validation.
Usage
The Quaranta tables have been used in OECD-Eurostat regional comparisons.[2]Template:Rp
See also
External links
References
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