Variabel random diskrit: Béda antarrépisi

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Baris ka-3:
:<math>\sum_u P(X=u) = 1</math>
 
assalaku ''u'' runsngaliwatan throughsusunan thetina setsakabeh ofnilai allmungkin possible values of thevariabel random variable ''X''.
 
The [[Poisson distribution]], the [[Bernoulli distribution]], the [[binomial distribution]], the [[geometric distribution]], and thesarta [[negative binomial distribution]] are among the mostdipikanyaho well-knownsalaku discretesebaran probabilityprobabiliti distributionsdiskrit.
 
IfLamun avariabel random variable isngarupakeun discretediskrit then themangka [[set]] ofsakabeh allnilai possiblemungkin valuesbisa that it can assume isdianggap [[finite]] orsarta [[countably infinite]], becausesabab thejumlah sumnu ofteu uncountablybisa manydiitung unggal positive [[real number]]s positip (whichnagrupakeun iswates thehandap smallestpangleutikna uppertina boundsakabeh of the set of all finitesusunan partialjumlah sumsparsial) alwayssalawasna divergeskasebar tonuju infinitytakhingga.
 
[[nl:discrete stochastische variabele]]