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 />
. . . Pogojna verjetnost<br />
Dogodka A <strong>in</strong> B sta neodvisna, če je P(A|B) = P(A|B).<br />
P(A ∩ B ∩ C) = P(A) · P(B|A) · P(C|(A ∩ B))<br />
Dogodki A i , i ∈ I so neodvisni, če je P(A j ) = P(A j | ⋂ j−1<br />
i=1 A i),<br />
j ∈ I.<br />
<strong>Za</strong> neodvisne dogodke A i , i ∈ I <strong>velja</strong><br />
P( ⋂ i∈I<br />
A i ) = ∏ i∈I<br />
P(A i )<br />
Aleksandar Jurišić 8
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