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In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued...

In probability theory, a log-normal (or lognormal) distribution is a continuous probability distribution of a random variable whose logarithm is normally...

Many probability distributions that are important in theory or applications have been given specific names. The Bernoulli distribution, which takes value...

In probability theory and statistics, the skew normal distribution is a continuous probability distribution that generalises the normal distribution to...

probability and statistics, Student's t distribution (or simply the t distribution)   t ν   {\displaystyle \ t_{\nu }\ } is a continuous probability distribution...

In probability theory and statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization...

normal probability plot is a special case of the Q–Q probability plot for a normal distribution. The theoretical quantiles are generally chosen to approximate...

In probability theory and statistics, a probability distribution is the mathematical function that gives the probabilities of occurrence of possible outcomes...

are defined on the same probability space, the joint probability distribution is the corresponding probability distribution on all possible pairs of...

the normal distribution. It is used to find the probability that a statistic is observed below, above, or between values on the standard normal distribution...

In probability theory and statistics, the half-normal distribution is a special case of the folded normal distribution. Let X {\displaystyle X} follow...

In probability theory and statistics, the exponential distribution or negative exponential distribution is the probability distribution of the distance...

Probability distribution fitting or simply distribution fitting is the fitting of a probability distribution to a series of data concerning the repeated...

In probability and statistics, a mixture distribution is the probability distribution of a random variable that is derived from a collection of other random...

In probability and statistics, the truncated normal distribution is the probability distribution derived from that of a normally distributed random variable...

In probability theory and statistics, the conditional probability distribution is a probability distribution that describes the probability of an outcome...

probability and statistics, a compound probability distribution (also known as a mixture distribution or contagious distribution) is the probability distribution...

In probability theory and statistics, the cumulative distribution function (CDF) of a real-valued random variable X {\displaystyle X} , or just distribution...

generalized normal distribution or generalized Gaussian distribution (GGD) is either of two families of parametric continuous probability distributions on the...

interval [0, 1/2] has probability density f(x) = 2 for 0 ≤ x ≤ 1/2 and f(x) = 0 elsewhere. The standard normal distribution has probability density f ( x )...