Probability vector: Difference between revisions

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not absolutely sure i want to call this the variance of a "distribution", so i will play it safe and say what it is.
other use
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''[[Stochastic vector]] redirects here. For the concept of a random vector, see [[Multivariate random variable]].''
 
{{Unreferenced|date=December 2009}}
In [[mathematics]] and [[statistics]], a '''probability vector''' or '''stochastic vector''' is a [[vector space|vector]] with non-negative entries that add up to one.