diff --git a/education/statistics/random-variable.html b/education/statistics/random-variable.html
index d74a2c4..f18df48 100644
--- a/education/statistics/random-variable.html
+++ b/education/statistics/random-variable.html
@@ -1,8 +1,8 @@
 <!--
-title: 隨機變數 (Random Variable)
+title: 1
 description: 
 published: true
-date: 2025-12-29T05:56:48.006Z
+date: 2026-02-11T14:04:59.584Z
 tags: 
 editor: ckeditor
 dateCreated: 2025-12-28T16:41:51.938Z