equally distributed random variables

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• Independent and identically-distributed random variables — IID or iid redirects here. For other uses, see: IID (disambiguation).In probability theory, a sequence or other collection of random variables is independent and identically distributed (i.i.d.) if each has the same probability distribution as… …   Wikipedia

• Random walk — A random walk, sometimes denoted RW, is a mathematical formalization of a trajectory that consists of taking successive random steps. The results of random walk analysis have been applied to computer science, physics, ecology, economics and a… …   Wikipedia

• Harald Bergström — (1962) Harald Bergström (* 1. April 1908 in Mölltorp; † 23. Mai 2001 in Göteborg) war ein schwedischer Mathematiker. Er arbeitete vor allem auf dem Gebiet der Wahrscheinlichkeitstheorie …   Deutsch Wikipedia

• probability theory — Math., Statistics. the theory of analyzing and making statements concerning the probability of the occurrence of uncertain events. Cf. probability (def. 4). [1830 40] * * * Branch of mathematics that deals with analysis of random events.… …   Universalium

• List of probability distributions — Many probability distributions are so important in theory or applications that they have been given specific names.Discrete distributionsWith finite support* The Bernoulli distribution, which takes value 1 with probability p and value 0 with… …   Wikipedia

• Regression toward the mean — In statistics, regression toward the mean (also known as regression to the mean) is the phenomenon that if a variable is extreme on its first measurement, it will tend to be closer to the average on a second measurement, and a fact that may… …   Wikipedia

• Negative binomial distribution — Probability mass function The orange line represents the mean, which is equal to 10 in each of these plots; the green line shows the standard deviation. notation: parameters: r > 0 number of failures until the experiment is stopped (integer,… …   Wikipedia

• Box-Muller transform — A Box Muller transform (by George Edward Pelham Box and Mervin Edgar Muller 1958) [ [http://projecteuclid.org/DPubS/Repository/1.0/Disseminate?view=body id=pdf 1 handle=euclid.aoms/1177706645 G. E. P. Box and Mervin E. Muller, A Note on the… …   Wikipedia

• Uniform distribution (continuous) — Uniform Probability density function Using maximum convention Cumulative distribution function …   Wikipedia

• Trend estimation — is a statistical technique to aid interpretation of data. When a series of measurements of a process are treated as a time series, trend estimation can be used to make and justify statements about tendencies in the data. By using trend estimation …   Wikipedia

• Entropy (information theory) — In information theory, entropy is a measure of the uncertainty associated with a random variable. The term by itself in this context usually refers to the Shannon entropy, which quantifies, in the sense of an expected value, the information… …   Wikipedia