A Table, Formula, or Graph That Shows All Possible Countable

Short Answer

A table, formula, or graph that shows all possible countable values a random variable can assume, together with their associated probabilities, is called a: $\begin{array}{|l|l|}\hline A&\text {discrete probability distribution. }\\\hline B&\text { continuous probability distribution. }\\\hline C&\text {bivariate probability distribution. }\\\hline D&\text { probability tree.}\\\hline \end{array}$