(I included this graphical representation of the K parameters because I thought the data set looked really nifty when graphed. Plus it is much more impressive than my description!)
"In probability and statistics, the Dirichlet distribution is a family of continuous multivariate probability distributions parametrized by a vector of positive real numbers". (Wikipedia) The idea of the
Dirichlet distribution is based upon the work of the seminal mathematician Johann Peter Gustav Lejeune Dirichlet who was
known not only for having a ridiculously long name but also for his brilliant
advances in number theory. "The Dirichlet distribution is
commonly used in Bayesian statistical analysis as a prior probability function
to determine an integer for an uncertain quantity." The prior
probability function could be used to represent, for example, the number of
likely voters in an upcoming election. With this being said the Dirichlet
distribution is a continuous sample of positive real numbers which could
potentially be represented in a data set. (Wikipedia)
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