Distribución de Poisson

Lumeaõm fc Fastranueaõm fc Xjassjm

Kb lumeaõm fc fastranueaõm fc Xjassjm cs umb bprjxaobeaõm fc kb Fastranueaõm namjoabk, eubmfj m cs grbmfc ( obyjr j agubk quc 288) y p cs pcqucòb ( mp ocmjr quc 28 ) Kb lõroukb fc kb fastanueaõm fc Xjassjm cs 0

 x

ι 

 p( x, ι )  C ( T )

ι 

c   fjmfc ι   x! ι  \ ( T )

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∞

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mp

Bumquc cstb fastranueaõm fc Xjassjm vacmc fc kb namjoabk, tacmc ouy favcrsbs bpkaebeajmcs ejoj tcjrïb fc ejkb y suecsjs cxtrbjrfambrajs C`copkj0 Smb ejopbòïb cmeubfcrmb 388 kanrjs bk ocs, sa ck 2% fc sus kanrjs cmeubfcrmbfjs cs fclcetujsj, cmejmtrbr kb prjnbnakafbf fc quc 28 fc ckkjs rcsuktbm fclcetujsjs

C`copkj0 Kjs rcgastrjs fcoucstrbm quc kb prjnbnakafbf fc quc um butjoõvak tcmgb umb pjmedbfurb fc kkbmtb oacmtrbs pbsb pjr p jr um tðmck cs .88880 >0 Xbr Xbrbb jntc jntcmc mcrr kjs kjs kïo kïoat atcs cs f fcc tjkcrbmeab, sc sc jntacmcm kjs kïoatcs fck ³   ² υ   amtcrvbkj fc ljrob quc ástjm sjm kjs kïoatcs fc ebkafbf. fcear, eubkquacr lucrb fc Cs cstjs kïoatcs qucfbjnscrvbeaõm lucrb fc kb ebkafbf fcscbfb.