• Block randomization Systematic randomization Cluster randomization Multistage sampling Quasi-randomization Covariate Adaptive Randomization Randomized algorithm...
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  • virtual memory area space over which the randomization occurs or reducing the period over which the randomization occurs. The period is typically implemented...
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  • Thumbnail for Mendelian randomization
    Mendelian randomization studies appear capable of resolving questions of potential confounding more efficiently than RCTs Mendelian randomization (MR) uses...
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    where "fairness" is approximated by randomization, such as selecting jurors and military draft lotteries. Games: Random numbers were first investigated in...
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  • Thumbnail for Randomized controlled trial
    "restricted" randomization is recommended. The major types of restricted randomization used in RCTs are: Permuted-block randomization or blocked randomization: a...
    89 KB (10,229 words) - 16:13, 5 August 2025
  • group versus a control group) using randomization, such as by a chance procedure (e.g., flipping a coin) or a random number generator. This ensures that...
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  • Thumbnail for Stratified randomization
    several randomization strategies can be applied, which involves simple randomization, blocked randomization, and minimization. Simple randomization is considered...
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    hard-to-change factors; additional restrictions on randomization can occur when a full randomization is infeasible or when it is desirable to reduce the...
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  • Randomizer may refer to: Scrambler, a telecommunications device Video game randomizers Random number generator This disambiguation page lists articles...
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  • and randomization is similar to the design-based inference that is standard in finite-population survey sampling. Kempthorne uses the randomization-distribution...
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  • Thumbnail for Random number generation
    at first sight to be suitable for randomization are in fact not quite so simple. For instance, a system that "randomly" selects music tracks for a background...
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  • restricted randomization occurs in the design of experiments and in particular in the context of randomized experiments and randomized controlled trials...
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  • Thumbnail for Statistical inference
    generated by the randomization design. In frequentist inference, the randomization allows inferences to be based on the randomization distribution rather...
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  • In physics and mathematics, a random field is a random function over an arbitrary domain (usually a multi-dimensional space such as R n {\displaystyle...
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  • Random House is an imprint and publishing group of Penguin Random House. Founded in 1927 by businessmen Bennett Cerf and Donald Klopfer as an imprint...
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  • Thumbnail for Random-access memory
    Random-access memory (RAM; /ræm/) is a form of electronic computer memory that can be read and changed in any order, typically used to store working data...
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  • : 592  Adding one further step of randomization yields extremely randomized trees, or ExtraTrees. As with ordinary random forests, they are an ensemble of...
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  • Thumbnail for Random variable
    A random variable (also called random quantity, aleatory variable, or stochastic variable) is a mathematical formalization of a quantity or object which...
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  • Thumbnail for Stochastic process
    fields, a stochastic (/stəˈkæstɪk/) or random process is a mathematical object usually defined as a family of random variables in a probability space, where...
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  • A random act of kindness is a nonpremeditated, inconsistent action designed to offer kindness towards the outside world. The phrase "random kindness and...
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  • In applied mathematics and decision making, the aggregated indices randomization method (AIRM) is a modification of a well-known aggregated indices method...
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  • Thumbnail for Penguin Random House
    Penguin Random House Limited is a British-American multinational conglomerate publishing company formed on July 1, 2013, with the merger of Penguin Books...
    37 KB (3,336 words) - 22:34, 20 June 2025
  • Thumbnail for Random walk
    mathematics, a random walk, sometimes known as a drunkard's walk, is a stochastic process that describes a path that consists of a succession of random steps on...
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  • The Randomers is a 2014 Irish romantic film from the Irish director Graham Jones about a young woman on the west coast of Ireland who places an advertisement...
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  • variance of some point estimators. Paired randomization/permutation test for evaluation of TREC results Randomization/permutation tests to evaluate outcomes...
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  • practice, the randomization is typically performed by a computer program. However, the randomization can also be generated from random number tables or...
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  • refer to: Random number Random variable /dev/random, a way of obtaining random numbers in operating systems Random (software) Statistical randomness, numeric...
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  • the digits of π exhibit statistical randomness. Statistical randomness does not necessarily imply "true" randomness, i.e., objective unpredictability....
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  • concept of a random sequence is essential in probability theory and statistics. The concept generally relies on the notion of a sequence of random variables...
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  • available for address randomization. Only 16 of the 32 address bits are available for randomization, and 16 bits of address randomization can be defeated by...
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