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7/24/2019 Formulario_C1
1/1
Formulario Control 1
Si A1,...,Ai,...,AnP Q
Ppn
i1
Aiq n
i1
PpAiqn
ij2
PpAiXAjq`n
ijk3
PpAiXAjXAk`...`p1qn1PpA1XA2X ...XAnq
Pnk n!
pn kq!
Cnk n!
k!pn kq!
Pnr,k n!
n1!n2!n3!...nk!
Cnr,k Cn1`kk
pn 1` kq!
pn 1q!k!
PpA|Bq
PpAX Bq
PpBq
PpA1 X A2 X ...X Anq PpA1qPpA2|A1qPpA3|A1 X A2q...PpAn|A1 X A2 X ...X An1q
PpA|Bq PpAX Bq
PpBq
PpB|AqPpAq
PpBq
PpAX Bq PpAqPpBq
PpAj |Aq PpA|AjqPpAjqn
i1PpA|AiqPpAiq
PpAq Ppn
i1pA XAiqq n
i1PpAX AIq n
i1PpAiqPpA|Aiq
tA1,...,ANuC.E.I PpAi1 X Ai2 X ...X Ainq PpAi1qPpAi2q...PpAinq
X Bpn, pq Ppx kq `n
k
pkp1pqnk
X BNpr, pq Ppx kq `k1
r1
prp1pqkr
X gppq Ppx kq pp1pqk1
X Poissonpq Ppz kq k
k!e
Ppxiq Fpxiq Fpxi1q
PpAY Bq PpAq ` PpBq PpAX Bq
n1
k0
ark a1 rn
1 r
1