"probability distribution." YourDictionary, n.d. Web. 26 March 2019. <https://www.yourdictionary.com/probability-distribution>.
probability distribution. (n.d.). Retrieved March 26th, 2019, from https://www.yourdictionary.com/probability-distribution
A function of a discrete random variable (that is, a variable whose values are obtained from a finite or countable set) yielding the probability that the variable will have a given value. Also called probability density