A random variable that can take only a certain specified set of individual possible values-for example, the positive integers 1, 2, 3, . . . For example, stock prices are discrete random variables, ...

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...

The purpose of this note is to establish the superiority of the factorial moment bound over Chernoff's bound for nonnegative integer-valued random variables. Journal Information The American ...