Probability density function

definition

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Probability density function .PNG

Expect

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Expect .PNG

nature

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Composite .PNG
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Constant .PNG

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Linear .PNG

variance

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Variance .PNG

nature

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Simplification .PNG
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Constant .PNG

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Added to the multiplication .PNG

inequality

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Inequality .PNG

Cumulative distribution function

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Cumulative distribution function .PNG

Important properties

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Important properties .PNG

Evenly distributed

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Evenly distributed .PNG

example

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Examples .PNG

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Origin blog.csdn.net/weixin_34347651/article/details/90912558