diff --git a/module2/exo2/exercice_python_fr.org b/module2/exo2/exercice_python_fr.org
index c7157ba42216cf2e1d291112bb351ce48811115c..69ad77e91ad3ace743c4860eb38ac6cd86976894 100644
--- a/module2/exo2/exercice_python_fr.org
+++ b/module2/exo2/exercice_python_fr.org
@@ -1,6 +1,6 @@
-#+TITLE:  Votre titre
-#+AUTHOR: Votre nom
-#+DATE:   La date du jour
+#+TITLE:  Exercice 2
+#+AUTHOR: Antoine Moniot
+#+DATE:   2020-04-14
 #+LANGUAGE: fr
 # #+PROPERTY: header-args :eval never-export
 
@@ -11,6 +11,29 @@
 #+HTML_HEAD: <script type="text/javascript" src="http://www.pirilampo.org/styles/lib/js/jquery.stickytableheaders.js"></script>
 #+HTML_HEAD: <script type="text/javascript" src="http://www.pirilampo.org/styles/readtheorg/js/readtheorg.js"></script>
 
+* Premiers calculs
+
+#+begin_src python :results output :session :exports both
+import numpy as np
+
+data = np.array([14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, 10.2, 14.9, 18.1, 7.3, 9.8, 10.9,12.2, 9.9, 2.9, 2.8, 15.4, 15.7, 9.7, 13.1, 13.2, 12.3, 11.7, 16.0, 12.4, 17.9, 12.2, 16.2, 18.7, 8.9, 11.9, 12.1, 14.6, 12.1, 4.7, 3.9, 16.9, 16.8, 11.3, 14.4, 15.7, 14.0, 13.6, 18.0, 13.6, 19.9, 13.7, 17.0, 20.5, 9.9, 12.5, 13.2, 16.1, 13.5, 6.3, 6.4, 17.6, 19.1, 12.8, 15.5, 16.3, 15.2, 14.6, 19.1, 14.4, 21.4, 15.1, 19.6, 21.7, 11.3, 15.0, 14.3, 16.8, 14.0, 6.8, 8.2, 19.9, 20.4, 14.6, 16.4, 18.7, 16.8, 15.8, 20.4, 15.8, 22.4, 16.2, 20.3, 23.4, 12.1, 15.5, 15.4, 18.4, 15.7, 10.2, 8.9, 21.0])
+
+print(data.min())
+print(data.mean())
+print(data.std(ddof=1))
+print(data.max())
+print(np.median(data))
+
+
+#+end_src
+
+#+RESULTS:
+: 2.8
+: 14.113000000000001
+: 4.334094455301447
+: 23.4
+: 14.5
+
 * Quelques explications
 
 Ceci est un document org-mode avec quelques exemples de code