gamma distribution (Q117806)

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probability distribution

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Language	Label	Description	Also known as
English	gamma distribution	probability distribution

Statements

subclass of

Tweedie distribution

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exponential family

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generalized gamma distribution

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matrix gamma distribution

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univariate probability distribution

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continuous probability distribution

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defining formula

${\displaystyle f(x)={\frac {x^{\alpha -1}\mathrm {e} ^{-x/\beta }}{\beta ^{\alpha }\operatorname {\Gamma } (\alpha )}},\alpha >0,\beta >0}$

1 reference

stated in

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

2.56

in defining formula

${\displaystyle f(x)}$

symbol represents

probability density function

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${\displaystyle \operatorname {\Gamma } (z)}$

symbol represents

gamma function

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described by source

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

2.56

subject named as

gamma distribution

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maintained by WikiProject

WikiProject Mathematics

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support of a function

${\displaystyle x>0}$

1 reference

stated in

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

2.56

characteristic function

${\displaystyle (1-\mathrm {i} \beta x)^{-\alpha }}$

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mean of a probability distribution

${\displaystyle \alpha \beta }$

1 reference

stated in

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

2.56

variance of a probability distribution

${\displaystyle \alpha \beta ^{2}}$

1 reference

stated in

ISO 3534-1:2006(en) Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

section, verse, paragraph, or clause

2.56

skewness

${\displaystyle {\frac {2}{\sqrt {\alpha }}}}$

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excess kurtosis

${\displaystyle {\frac {6}{\alpha }}}$

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moment-generating function

${\displaystyle (1-x\beta )^{-\alpha }}$

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Stack Exchange tag

https://stackoverflow.com/tags/gamma-distribution

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Commons category

Gamma distribution

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Identifiers

GND ID

4155928-9

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BabelNet ID

01342361n

1 reference

stated in

BabelNet

Elhuyar ZTH ID

133935

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Encyclopædia Britannica Online ID

topic/gamma-distribution

subject named as

gamma distribution

author name string

William L. Hosch

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Encyclopedia of China (Third Edition) ID

231922

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Freebase ID

/m/01dd8w

1 reference

stated in

Freebase Data Dumps

publication date

28 October 2013

Great Russian Encyclopedia portal ID

gamma-raspredelenie-c355ff

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Mathematics Subject Classification ID

62E10

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MathWorld ID

GammaDistribution

1 reference

imported from Wikimedia project

English Wikipedia

Microsoft Academic ID

149717495

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OpenAlex ID

C149717495

1 reference

stated in

OpenAlex

retrieved

26 January 2022

reference URL

https://docs.openalex.org/download-snapshot/snapshot-data-format

 

Sitelinks

Wikipedia(30 entries)

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• arwiki توزيع غاما
• azwiki Qamma paylanması
• bewiki Гама-размеркаванне
• bnwiki গামা বণ্টন
• cawiki Distribució gamma
• cswiki Rozdělení gama
• dewiki Gammaverteilung
• enwiki Gamma distribution
• eswiki Distribución gamma
• fawiki توزیع گاما
• fiwiki Gamma-jakauma
• frwiki Loi Gamma
• glwiki Distribución gamma
• hewiki התפלגות גמא
• huwiki Gamma-eloszlás
• itwiki Distribuzione Gamma
• jawiki ガンマ分布
• kowiki 감마 분포
• nlwiki Gamma-verdeling
• plwiki Rozkład gamma
• ptwiki Distribuição gama
• ruwiki Гамма-распределение
• skwiki Gama rozdelenie
• slwiki Porazdelitev gama
• suwiki Sebaran gamma
• svwiki Gammafördelning
• trwiki Gamma dağılımı
• ukwiki Гамма-розподіл
• zh_yuewiki 伽瑪分佈
• zhwiki 伽玛分布

Wikibooks(1 entry)

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• enwikibooks Statistics/Distributions/Gamma

Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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Multilingual sites(1 entry)

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• commonswiki Category:Gamma distribution

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