In this paper, we give new characterizations of exponential distributions on positive semigroups and we study the corresponding gamma distributions that govern semigroup products of independent and ...

Let X1, n ≤ ... ≤ Xn,n, be the order statistics of a sample of size n from a distribution function F. Desu (1971) showed that if for all n ≥ 2, nX1,n is identically distributed as X1,1, then F is the ...

Continuous Variable: can take on any value between two specified values. Obtained by measuring. Discrete Variable: not continuous variable (cannot take on any value between two specified values).

Specify shape parameter for the beta or gamma distribution ALPHA= Specify shape parameter for the beta distribution BETA= Specify shape parameter for the Weibull distribution or for distribution ...

As is well known, the normal distribution is a key tool in probability and statistics. It can be described as a distribution that obeys a universal rule derived from one of the most important theorems ...