# Definitions for **joint distribution**

### This page provides all possible meanings and translations of the word **joint distribution**

### Dictionary of Military and Associated Terms

joint distribution

The operational process of synchronizing all elements of the joint logistic system using the Joint Deployment and Distribution Enterprise for end-to-end movement of forces and materiel from point of origin to the designated point of need.

### Freebase

Joint probability distribution

In the study of probability, given at least two random variables X, Y, ..., that are defined on a probability space, the joint probability distribution for X, Y, ... is a probability distribution that gives the probability that each of X, Y, ... falls in any particular range or discrete set of values specified for that variable. In the case of only two random variables, this is called a bivariate distribution, but the concept generalizes to any number of random variables, giving a multivariate distribution. The joint probability distribution can be expressed either in terms of a joint cumulative distribution function or in terms of a joint probability density function or joint probability mass function. These in turn can be used to find two other types of distributions: the marginal distribution giving the probabilities for any one of the variables with no reference to any specific ranges of values for the other variables, and the conditional probability distribution giving the probabilities for any subset of the variables conditional on particular values of the remaining variables.

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"joint distribution." *Definitions.net.* STANDS4 LLC, 2014. Web. 30 Sep. 2014. <http://www.definitions.net/definition/joint distribution>.