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Javier faz voluntariado em 0 a 4 eventos por mês: P(0)=0,25 , P(1)=0,30 , P(2)=0,20 , , . Calcule
Javier faz voluntariado em 0 a 4 eventos por mês: P(0)=0,25 , P(1)=0,30 , P(2)=0,20 , , . Calcule
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