Diferencia entre revisiones de «Distribución binomial»

fp =<math>{n\choose k} p^k (1-p)^{n-k} \!</math>|

cdf =<math>I_{1-p}(n-\lfloor k\rfloor, 1+\lfloor k\rfloor) \!</math>|

mediana =Uno de <math>\{\lfloor np\rfloor, \lceil np \rceil\}</math><ref>Hamza, K. (1995). The smallest uniform upper bound on the distance between the mean and the median of the binomial and Poisson distributions. Statist. Probab. Lett. 23 21–25.</ref>|

moda =<math>\lfloor (n+1)\,p\rfloor\!</math>|