- function of a random variable
- функція випадкового аргумента
English-Ukrainian technical dictionary. 2015.
function of a random variable
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Random variable — A random variable is a rigorously defined mathematical entity used mainly to describe chance and probability in a mathematical way. The structure of random variables was developed and formalized to simplify the analysis of games of chance,… … Wikipedia
random variable — Statistics. a quantity that takes any of a set of values with specified probabilities. Also called variate. [1935 40] * * * In statistics, a function that can take on either a finite number of values, each with an associated probability, or an… … Universalium
Random Variable — A variable whose value is unknown or a function that assigns values to each of an experiment s outcomes. Random variables are often designated by letters and can be classified as discrete, which are variables that have specific values, or… … Investment dictionary
random variable — noun a) A quantity whose value is random and to which a probability distribution is assigned, such as the possible outcome of a roll of a dice. b) A measurable function from a sample space to the measurable space of possible values of the… … Wiktionary
Random variable — A function that assigns a real number to each and every possible outcome of a random experiment. The New York Times Financial Glossary … Financial and business terms
random variable — A function that assigns a real number to each and every possible outcome of a random experiment. Bloomberg Financial Dictionary … Financial and business terms
random variable — noun Date: 1937 a variable that is itself a function of the result of a statistical experiment in which each outcome has a definite probability of occurrence called also variate … New Collegiate Dictionary
Multivariate random variable — In mathematics, probability, and statistics, a multivariate random variable or random vector is a list of mathematical variables each of whose values is unknown, either because the value has not yet occurred or because there is imperfect… … Wikipedia
Variable (mathematics) — In mathematics, a variable is a value that may change within the scope of a given problem or set of operations. In contrast, a constant is a value that remains unchanged, though often unknown or undetermined.[1] The concepts of constants and… … Wikipedia
Random element — The term random element was introduced by Maurice Frechet in 1948 to refer to a random variable that takes values in spaces more general than had previously been widely considered. Frechet commented that the development of probability theory and… … Wikipedia
Random permutation statistics — The statistics of random permutations, such as the cycle structure of a random permutation are of fundamental importance in the analysis of algorithms, especially of sorting algorithms, which operate on random permutations. Suppose, for example,… … Wikipedia
