binomial distribution(redirected from Bionomial expectation)
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Related to Bionomial expectation: Bernoulli distribution
binomial distribution[bī′nō·mē·əl ‚dis·trə′byü·shən]
The distribution of a binomial random variable; the distribution (n,p) is given by P (B = r) = (nr) prqn-r, p + q = 1. Also known as Bernoulli distribution.