Probability Density Function
A non-negative function whose integral over a region gives the probability of landing in that region; densities can exceed 1 pointwise, and only integrals — never single points — carry probability mass for continuous variables.
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A non-negative function whose integral over a region gives the probability of landing in that region; densities can exceed 1 pointwise, and only integrals — never single points — carry probability mass for continuous variables.
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