Calculadora de Distribuição Binomial Negativa

P(X = k) = C(k−1, r−1) · pʳ · (1−p)^(k−r).
Created by
Renato Passos, Eng. de Software
Reviewed by
Renato Passos, Eng. de Software

Last updated: Apr 18, 2026

P(X=k)
0,092610

Formula

P(X=k) = C(k−1, r−1) · pʳ · (1−p)^(k−r)

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