"kurtosis" meaning in All languages combined

See kurtosis on Wiktionary

Noun [English]

IPA: /kəˈtəʊ.sɪs/ [Received-Pronunciation], /ˌkɜːˈtəʊ.sɪs/ [Received-Pronunciation], /kɚˈtoʊ.sɪs/ [Canada, General-American], /ˌkɝˈtoʊ.sɪs/ [Canada, General-American], /kəˈtəʉ.sɪs/ [General-Australian], /ˌkɜːˈtəʉ.sɪs/ [General-Australian] Forms: kurtoses [plural], kurtosises [plural]
enPR: kər-tō′sĭs Etymology: Coined by English mathematician, biometrician, and eugenicist Karl Pearson c. 1895 (published 1899 in "On certain Properties of the Hypergeometrical Series, and so on the fitting of such series to Observation Polygons in the Theory of Chance", Phil. Mag.). From Ancient Greek κύρτωσις (kúrtōsis, “a bulging, convexity”), from κυρτός (kurtós, “bulging, convex”). Etymology templates: {{coinage|en|Q310794|in=c. 1895}} Coined by English mathematician, biometrician, and eugenicist Karl Pearson c. 1895, {{der|en|grc|κύρτωσις||a bulging, convexity}} Ancient Greek κύρτωσις (kúrtōsis, “a bulging, convexity”) Head templates: {{en-noun|~|kurtoses|+}} kurtosis (countable and uncountable, plural kurtoses or kurtosises)
  1. (statistics) A measure of "heaviness of the tails" of a probability distribution, defined as the fourth cumulant divided by the square of the variance of the probability distribution. Tags: countable, uncountable Categories (topical): Statistics Translations (measure of "tail heaviness"): curtosi [feminine] (Catalan), 峰度 (fēngdù) (Chinese Mandarin), špičatost [feminine] (Czech), koeficient špičatosti [masculine] (Czech), huipukkuus (Finnish), kurtoosi (Finnish), kurtosis [masculine] (French), coefficient d’aplatissement [masculine] (French), Kurtosis [feminine] (German), Wölbung [feminine] (German), curtose [feminine] (Portuguese), эксце́сс (ekscéss) [masculine] (Russian), коэффицие́нт эксце́сса (koefficiént ekscéssa) [masculine] (Russian), curtosis [feminine] (Spanish), umbok (Tagalog)
    Sense id: en-kurtosis-en-noun-5W9nugD6 Topics: mathematics, sciences, statistics Disambiguation of 'measure of "tail heaviness"': 92 8
  2. (statistics) Excess kurtosis: the difference between a given distribution's kurtosis and the kurtosis of a normal distribution. Tags: countable, uncountable Categories (topical): Statistics
    Sense id: en-kurtosis-en-noun-OfNkIDnD Categories (other): English entries with incorrect language header, Entries with translation boxes, Pages with 1 entry, Pages with entries, Terms with Catalan translations, Terms with Czech translations, Terms with Finnish translations, Terms with French translations, Terms with German translations, Terms with Mandarin translations, Terms with Portuguese translations, Terms with Russian translations, Terms with Spanish translations, Terms with Tagalog translations Disambiguation of English entries with incorrect language header: 28 72 Disambiguation of Entries with translation boxes: 38 62 Disambiguation of Pages with 1 entry: 18 82 Disambiguation of Pages with entries: 21 79 Disambiguation of Terms with Catalan translations: 28 72 Disambiguation of Terms with Czech translations: 30 70 Disambiguation of Terms with Finnish translations: 31 69 Disambiguation of Terms with French translations: 27 73 Disambiguation of Terms with German translations: 30 70 Disambiguation of Terms with Mandarin translations: 32 68 Disambiguation of Terms with Portuguese translations: 26 74 Disambiguation of Terms with Russian translations: 26 74 Disambiguation of Terms with Spanish translations: 20 80 Disambiguation of Terms with Tagalog translations: 28 72 Topics: mathematics, sciences, statistics
The following are not (yet) sense-disambiguated
Derived forms: excess kurtosis, heterokurtosis, homokurtosis, leptokurtic, leptokurtosis, mesokurtic, mesokurtosis, platykurtic, platykurtosis

Inflected forms

Alternative forms

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      "roman": "koefficiént ekscéssa",
      "sense": "measure of \"tail heaviness\"",
      "tags": [
        "masculine"
      ],
      "word": "коэффицие́нт эксце́сса"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "measure of \"tail heaviness\"",
      "tags": [
        "feminine"
      ],
      "word": "curtosis"
    },
    {
      "code": "tl",
      "lang": "Tagalog",
      "sense": "measure of \"tail heaviness\"",
      "word": "umbok"
    }
  ],
  "wikipedia": [
    "kurtosis"
  ],
  "word": "kurtosis"
}

Download raw JSONL data for kurtosis meaning in All languages combined (5.6kB)


This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-12-01 from the enwiktionary dump dated 2024-11-21 using wiktextract (95d2be1 and 64224ec). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.