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(P10732)
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English
probability mass function
function that gives the probability that a discrete random variable is exactly equal to some value
PMF
In more languages
Data type
Mathematical expression
Statements
instance of
Wikidata property related to probability distribution
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Wikidata item of this property
probability mass function
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Wikidata property example
Poisson distribution
probability mass function
λ
k
e
−
λ
k
!
{\displaystyle {\frac {\lambda ^{k}e^{-\lambda }}{k!}}}
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Bernoulli distribution
probability mass function
p
k
(
1
−
p
)
1
−
k
{\displaystyle p^{k}(1-p)^{1-k}}
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property proposal discussion
https://www.wikidata.org/wiki/Wikidata:Property_proposal/probability_distribution_related_properties
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Constraints
property constraint
subject type constraint
relation
instance or subclass of
class
probability distribution
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property scope constraint
property scope
as main value
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allowed-entity-types constraint
item of property constraint
Wikibase item
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citation needed constraint
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single-value constraint
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