Random variable

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In probability an stateestics, a random variable, random quantity, aleatory variable or stochastic variable is a variable whase value is subject tae variations due tae chance (i.e. randomness, in a mathematical sense).[1]:391

References[eedit | eedit soorce]

  1. Yates, Daniel S.; Moore, David S; Starnes, Daren S. (2003). The Practice of Statistics (2nd ed.). New York: Freeman. ISBN 978-0-7167-4773-4.