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chi-squared distribution

continuous probability distribution
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Summary

chi-squared distribution ranks in the top 1% of general entities by monthly Wikipedia readership (7,211 views/month).[1]

Key Facts

  • Subclass of: exponential family[2], noncentral chi-squared distribution[3], gamma distribution[4], generalized chi-squared distribution[5], continuous probability distribution[6]
  • Part of: statistics[7]
  • Commons category: Chi-square distribution[8]
  • Described by source: ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability[9]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[10]
  • Maintained by WikiProject: WikiProject Mathematics[11]

Why It Matters

chi-squared distribution has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[12] It is known by 118 alternative names across languages and contexts.[13]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . Wikidata aliases. 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). chi-squared distribution. Retrieved October 14, 2026, from https://4ort.xyz/entity/chi-squared-distribution
MLA “chi-squared distribution.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/chi-squared-distribution.
BibTeX @misc{4ortxyz_chi-squared-distribution_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{chi-squared distribution}}, year = {2026}, url = {https://4ort.xyz/entity/chi-squared-distribution}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): chi-squared distribution — https://4ort.xyz/entity/chi-squared-distribution (retrieved 2026-10-14)

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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. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Part of → statistics
    Maintained by wikiproject → WikiProject Mathematics
    Subclass of → —
    Part of → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.