From 638179a893987ba9bc6593dd6677f3ee52337f2d Mon Sep 17 00:00:00 2001 From: phidias Date: Sun, 28 Dec 2025 19:40:01 +0000 Subject: [PATCH] docs: update education/statistics/random-variable --- education/statistics/random-variable.html | 30 +++++++++++------------ 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/education/statistics/random-variable.html b/education/statistics/random-variable.html index 42cd71b..835a32a 100644 --- a/education/statistics/random-variable.html +++ b/education/statistics/random-variable.html @@ -2,7 +2,7 @@ title: 隨機變數 (Random Variable) description: published: true -date: 2025-12-28T19:38:38.698Z +date: 2025-12-28T19:40:00.675Z tags: editor: ckeditor dateCreated: 2025-12-28T16:41:51.938Z @@ -30,8 +30,20 @@ dateCreated: 2025-12-28T16:41:51.938Z Distribution Function - Discrete - Continuous + Discrete + Continuous + + + Cumulative

A set of probability value pi assigned to each of the values taken by the discrete random variables xi. + +
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+ + +
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+ Jointly Distributed @@ -87,11 +99,6 @@ dateCreated: 2025-12-28T16:41:51.938Z


Expectation

 

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Cumulative Distribution Function (CDF)

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A set of probability value pi assigned to each of the values taken by the discrete random variables xi.

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Continuous

Probability Density Function (PDF)

Probabilistic properties of a continuous random variable.

@@ -100,10 +107,3 @@ dateCreated: 2025-12-28T16:41:51.938Z

Expectation

 

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Cumulative Distribution Function (CDF)

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Probabilistic properties of a continuous random variable.

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