The hypergeometric probability function
p = dhypg(k,n,K,N)
nonnegative integers such that n<= N, K<= N
integer
probability Prob(X=k) where X is an hypergeometric random variable with parameters n,K,N.
The hypergeometric probability function
N is the total number of elements of the population
n is the number of elements which are randomly extracted
K is the number of elements of the population which have the studied property