Calculating probabilities on a binomial distribution: Binomial Distribution Calculator This web calculator allows users to specify the number of trials (n) and probability of success (p). After ...

We examine how the binomial distribution B (n, p) arises as the distribution Sn = ∑i=1n Xi of an arbitrary sequence of Bernoulli variables. It is shown that B (n, p) arises in infinitely many ways as ...

This note sketches a biological context for the negative binomial distribution, gives some of the many equivalent mathematical notations that have been used for the negative binomial probabilities, ...