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efficiency gap

proposed statistical measure of partisan gerrymandering
Thing statistic Q47002717
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efficiency gap

Summary

efficiency gap is a statistic[1].

Key Facts

  • efficiency gap is credited with the discovery of Nicholas Stephanopoulos[2].
  • efficiency gap's instance of is recorded as statistic[3].
  • efficiency gap's instance of is recorded as measurement scale[4].
  • efficiency gap is used for measurement[5].
  • efficiency gap's time of discovery or invention is recorded as 2014[6].
  • efficiency gap's described by source is recorded as Gill v. Whitford[7].
  • efficiency gap's maintained by WikiProject is recorded as WikiProject Mathematics[8].

Body

Definition and Type

Recorded instance of include statistic[3] and measurement scale[4].

Use and Application

efficiency gap is used for measurement[5].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [2] ↑ . brennancenter.org. brennancenter.org. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). efficiency gap. Retrieved May 3, 2026, from https://4ort.xyz/entity/efficiency-gap
MLA “efficiency gap.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/efficiency-gap.
BibTeX @misc{4ortxyz_efficiency-gap_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{efficiency gap}}, year = {2026}, url = {https://4ort.xyz/entity/efficiency-gap}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): efficiency gap — https://4ort.xyz/entity/efficiency-gap (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 21d ago · Chobot bot · 2026-06-14 view diff on Wikidata ↗
    Maintained by wikiproject → WikiProject Mathematics
    Wikidata description → proposed statistical measure of partisan gerrymandering
    Discoverer or inventor → Nicholas Stephanopoulos
    Imported from → —
    + 6 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ko */ 한국어 표제어와 sitelink 정리"
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