diff --git a/education/statistics/random-variable.html b/education/statistics/random-variable.html
index 81e0c49..cc16221 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: 2025-12-28T19:29:00.292Z
+date: 2025-12-28T19:30:53.863Z
 tags: 
 editor: ckeditor
 dateCreated: 2025-12-28T16:41:51.938Z
@@ -22,6 +22,11 @@ dateCreated: 2025-12-28T16:41:51.938Z
 <figure class="image"><img src="data:image/png;base64,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"></figure>
 <figure class="image"><img src="data:image/png;base64,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"></figure>
 <p>&nbsp;</p>
+<h3>Jointly Distributed</h3>
+<figure class="image"><img src="data:image/png;base64,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"></figure>
+<p>satisfying&nbsp;</p>
+<figure class="image"><img src="data:image/png;base64,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"></figure>
+<p>&nbsp;</p>
 <h2>Continuous</h2>
 <h3>Probability Density Function (PDF)</h3>
 <p>Probabilistic properties of a continuous random variable.</p>
@@ -49,3 +54,14 @@ dateCreated: 2025-12-28T16:41:51.938Z
 <p>&nbsp;</p>
 <h3>Variance</h3>
 <p>A positive quantity that measures the spread of the distribution of the random variable about its mean value.<br>Larger values of the variance indicate that the distribution is more spread out.</p>
+<figure class="image"><img src="data:image/png;base64,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"></figure>
+<p>&nbsp;</p>
+<h3>Jointly Distributed</h3>
+<figure class="image"><img src="data:image/png;base64,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"></figure>
+<p>satisfying&nbsp;</p>
+<figure class="image"><img src="data:image/png;base64,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"></figure>
+<p>&nbsp;</p>
+<p>&nbsp;</p>
+<p>&nbsp;</p>
+<p>&nbsp;</p>
+<p>&nbsp;</p>