diff --git a/education/statistics/2.html b/education/statistics/2.html
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 title: 2
 description: 
 published: true
-date: 2026-02-11T14:17:02.463Z
+date: 2026-02-11T14:17:36.454Z
 tags: 
 editor: ckeditor
 dateCreated: 2026-02-11T14:03:50.863Z
@@ -95,11 +95,11 @@ dateCreated: 2026-02-11T14:03:50.863Z
   </table>
 </figure>
 <p>&nbsp;</p>
-<p><span style="font-family:Arial, Helvetica, sans-serif;">The probability of type I error is denoted by&nbsp;<i>α.</i></span></p>
+<p><span style="font-family:Arial, Helvetica, sans-serif;">The probability of type I error is denoted by&nbsp;α<i>.</i></span></p>
 <p><span style="font-family:Arial, Helvetica, sans-serif;">The probability of type II error is denoted by&nbsp;β.</span></p>
 <p>&nbsp;</p>
-<h3><span style="font-family:Arial, Helvetica, sans-serif;">Interval Estimate</span></h3>
-<p><span style="font-family:Arial, Helvetica, sans-serif;">An interval or a range of values used to estimate the parameter.</span></p>
+<h3><span style="font-family:Arial, Helvetica, sans-serif;">Level of Significance</span></h3>
+<p><span style="font-family:Arial, Helvetica, sans-serif;">The maximum probability of committing a type I error, thus&nbsp;α<i> </i>is the rejection region.</span></p>
 <p>&nbsp;</p>
 <h3><span style="font-family:Arial, Helvetica, sans-serif;">Interval Estimate</span></h3>
 <p><span style="font-family:Arial, Helvetica, sans-serif;">An interval or a range of values used to estimate the parameter.</span></p>