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Lastnosti verjetnosti 1. Za dogodka A in B velja: P(A ∪ B) = P(A) + P ...

Lastnosti verjetnosti 1. Za dogodka A in B velja: P(A ∪ B) = P(A) + P ...

Lastnosti verjetnosti 1. Za dogodka A in B velja: P(A ∪ B) = P(A) + P ...

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Verjetnost <strong>in</strong> statistika, FRI, 2006<br />

Verjetnostna tabela<br />

Verjetnostna tabela prikazuje diskretno slučajno spremenljivko s<br />

tabelo tako, da so v prvi vrstici zapisane vse vrednosti x i , pod njimi<br />

pa so pripisane pripadajoče <strong>verjetnosti</strong>:<br />

( )<br />

x1 x<br />

X : 2 · · · x m · · ·<br />

p 1 p 2 · · · p m · · ·<br />

Porazdelitvena funkcija je v tem primeru<br />

F(x k ) = P(X < x k ) =<br />

∑k−1<br />

i=1<br />

p i<br />

Aleksandar Jurišić 26

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