Concept
Version 10
Created by Boundless
Probability Distributions for Discrete Random Variables
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Probability Mass Function
This shows the graph of a probability mass function. All the values of this function must be non-negative and sum up to 1.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Discrete probability distrib."
http://en.wikipedia.org/wiki/File:Discrete_probability_distrib.svg
Wikipedia
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