The Poisson distribution is a discrete probability distribution. It gives the probability of a certain number of events occurring during a fixed interval. This web calculator allows users to specify ...

I HAVE recently 1 been investigating certain probability distributions arising from points possessing one of k colours or characters arranged on a line or in the form of a rectangular lattice. In the ...

L-moments are expectations of certain linear combinations of order statistics. They can be defined for any random variable whose mean exists and form the basis of a general theory which covers the ...