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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]. It draws 22 Wikipedia views per month (statistic category, ranking #19 of 27).[2]

Key Facts

  • efficiency gap is credited with the discovery of Nicholas Stephanopoulos[3].
  • efficiency gap's instance of is recorded as statistic[4].
  • efficiency gap's instance of is recorded as measurement scale[5].
  • efficiency gap's has use is recorded as measurement[6].
  • efficiency gap's time of discovery or invention is recorded as +2014-00-00T00:00:00Z[7].
  • efficiency gap's described by source is recorded as Gill v. Whitford[8].
  • efficiency gap's defining formula is recorded as \mathrm{EG} = \frac{w_A - w_B}{v_{tot}}[9].
  • efficiency gap's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • efficiency gap's in defining formula is recorded as w_A[11].
  • efficiency gap's in defining formula is recorded as w_B[12].
  • efficiency gap's in defining formula is recorded as v_{tot}[13].

Body

Works and Contributions

efficiency gap is credited with the discovery of Nicholas Stephanopoulos[3].

Why It Matters

efficiency gap draws 22 Wikipedia views per month (statistic category, ranking #19 of 27).[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . brennancenter.org. brennancenter.org. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Here’s how the Supreme Court could decide whether your vote will count. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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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