From 83f01585a22c792c8d8afe7b1f130b78d7817d14 Mon Sep 17 00:00:00 2001
From: Youwen Wu <youwenw@gmail.com>
Date: Mon, 10 Feb 2025 22:06:34 -0800
Subject: [PATCH] auto-update(nvim): 2025-02-10 22:06:34

---
 documents/by-course/pstat-120a/course-notes/main.typ | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/documents/by-course/pstat-120a/course-notes/main.typ b/documents/by-course/pstat-120a/course-notes/main.typ
index 40961eb..f8b4f25 100644
--- a/documents/by-course/pstat-120a/course-notes/main.typ
+++ b/documents/by-course/pstat-120a/course-notes/main.typ
@@ -1322,6 +1322,9 @@ $
 
 for $k = 0,1,...,n$.
 
+The Poisson distribution is useful for finding the probabilities of rare events
+over a continuous interval of time.
+
 #example[
   The number of typing errors in the page of a textbook.