same probability space, the multivariate or joint probability distribution for X , Y , … {\displaystyle X,Y,\ldots } is a probability distribution that...
19 KB (3,111 words) - 19:06, 23 April 2025
In probability theory and statistics, the marginal distribution of a subset of a collection of random variables is the probability distribution of the...
15 KB (1,993 words) - 14:28, 9 March 2025
event. Given two jointly distributed random variables X {\displaystyle X} and Y {\displaystyle Y} , the conditional probability distribution of Y {\displaystyle...
13 KB (2,162 words) - 01:17, 17 May 2025
In probability theory and statistics, a probability distribution is a function that gives the probabilities of occurrence of possible events for an experiment...
48 KB (6,688 words) - 17:43, 6 May 2025
x1, ..., Xn ≤ xn) is the cumulative distribution function of the vector (X1, ..., Xn), then the joint probability density function can be computed as...
30 KB (4,943 words) - 13:58, 6 February 2025
probability distribution is a probability distribution—an assignment of probabilities to possible occurrences—which is unchanged when its probability...
9 KB (609 words) - 15:55, 22 March 2024
of joint probability distributions of a stationary process or stationary time series In some fields of application, the term stable distribution is used...
2 KB (253 words) - 00:29, 19 June 2024
probability and statistics, a compound probability distribution (also known as a mixture distribution or contagious distribution) is the probability distribution...
19 KB (2,698 words) - 12:29, 27 April 2025
considerations to be based on the probability distribution of a statistic, rather than on the joint probability distribution of all the individual sample values...
7 KB (731 words) - 13:59, 4 April 2025
In probability theory and statistics, the cumulative distribution function (CDF) of a real-valued random variable X {\displaystyle X} , or just distribution...
26 KB (3,993 words) - 17:49, 18 April 2025
In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued...
148 KB (22,607 words) - 17:11, 14 May 2025
Many probability distributions that are important in theory or applications have been given specific names. The Bernoulli distribution, which takes value...
22 KB (2,620 words) - 07:59, 2 May 2025
probability theory, a degenerate distribution on a measure space ( E , A , μ ) {\displaystyle (E,{\mathcal {A}},\mu )} is a probability distribution whose...
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or the joint distribution of random variables respectively, using conditional probabilities. This rule allows one to express a joint probability in terms...
9 KB (2,359 words) - 02:27, 24 November 2024
distinguished: A generative model is a statistical model of the joint probability distribution P ( X , Y ) {\displaystyle P(X,Y)} on a given observable variable...
19 KB (2,431 words) - 15:33, 11 May 2025
with distributions for statistically dependent multivariate data. Here the problem of defining or manipulating a joint probability distribution for a...
5 KB (893 words) - 08:35, 14 May 2025
In probability theory and statistics, the binomial distribution with parameters n and p is the discrete probability distribution of the number of successes...
53 KB (7,554 words) - 05:20, 9 January 2025
In probability theory and statistics, the Poisson distribution (/ˈpwɑːsɒn/) is a discrete probability distribution that expresses the probability of a...
81 KB (11,215 words) - 08:39, 14 May 2025
Exchangeable random variables (redirect from Exchangeable probability distributions)
X2, X3, ... (which may be finitely or infinitely long) whose joint probability distribution does not change when the positions in the sequence in which...
17 KB (2,561 words) - 20:51, 5 March 2025
while joint probability mass function or probability density function as f ( x , y ) {\displaystyle f(x,y)} and joint cumulative distribution function...
11 KB (1,502 words) - 20:06, 27 April 2025
In probability theory and statistics, the beta distribution is a family of continuous probability distributions defined on the interval [0, 1] or (0, 1)...
245 KB (40,562 words) - 12:56, 14 May 2025
In probability theory and statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization...
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probability density function. The probability mass function is often the primary means of defining a discrete probability distribution, and such functions exist...
10 KB (1,539 words) - 19:51, 12 March 2025
population parameter that can be seen as a property of the joint probability distribution, and (2) the sample covariance, which in addition to serving...
29 KB (4,754 words) - 01:56, 4 May 2025
In probability theory and statistics, the characteristic function of any real-valued random variable completely defines its probability distribution. If...
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Convergence of random variables (redirect from Convergence of random variables/Proof that convergence in probability implies convergence in distribution)
in distribution tells us about the limit distribution of a sequence of random variables. This is a weaker notion than convergence in probability, which...
41 KB (5,282 words) - 21:46, 11 February 2025
solutions using an implicit distribution defined by one or more variation operators, whereas EDAs use an explicit probability distribution encoded by a Bayesian...
27 KB (4,072 words) - 10:01, 22 October 2024
In probability and statistics, an elliptical distribution is any member of a broad family of probability distributions that generalize the multivariate...
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catalog of articles in probability theory. For distributions, see List of probability distributions. For journals, see list of probability journals. For contributors...
11 KB (1,000 words) - 14:07, 2 May 2024
variables x and y have the joint probability distribution given in this table: Each of the four central cells shows the probability of a particular combination...
3 KB (585 words) - 21:23, 15 January 2023