From b7423cb043cfa4c9e88eeb345c3bb8dfd82aafc2 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Fri, 26 Feb 2021 10:31:13 +0100
Subject: Fixed mistake in prob notes
---
sem6/prob/m4/notes.tex | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'sem6')
diff --git a/sem6/prob/m4/notes.tex b/sem6/prob/m4/notes.tex
index 227d8bc..330f12a 100644
--- a/sem6/prob/m4/notes.tex
+++ b/sem6/prob/m4/notes.tex
@@ -109,7 +109,7 @@ Then $X$ is the number of chosen blue marbles.
\begin{definition}
If $X \sim Hypergeometric(b,r,k)$ its PMF is: \[
- P_X(k) = \left\{
+ P_X(x) = \left\{
\begin{array}{ll}
\frac{\binom{b}{x} \binom{r}{k-x}}{\binom{b+r}{k}} & \mathrm{for} \: x \in R_X \\
0 & \mathrm{otherwise}
--
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