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diff --git a/EXO1/scripts/q2.png b/EXO1/scripts/q2.png
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diff --git a/EXO1/scripts/q2.sce b/EXO1/scripts/q2.sce
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+++ b/EXO1/scripts/q2.sce
@@ -0,0 +1,57 @@
+// Crée une matrice 6699x2 avec les genres et le niveau d'études
+genre_lvl = [csvString(:,3),csvString(:,4)];                                     
+
+// Calculer les totaux par genre
+total_homme = length(find(genre_lvl(:,1) == "Male"));
+total_femme = length(find(genre_lvl(:,1) == "Female"));
+total_autre = length(find(genre_lvl(:,1) == "Other"));
+
+// Calculer les occurrences pour chaque niveau d'étude par genre
+high_homme = length(find(genre_lvl(:,2) == "0" & genre_lvl(:,1) == "Male"));     
+high_femme = length(find(genre_lvl(:,2) == "0" & genre_lvl(:,1) == "Female"));   
+high_autre = length(find(genre_lvl(:,2) == "0" & genre_lvl(:,1) == "Other"));    
+
+b_homme = length(find(genre_lvl(:,2) == "1" & genre_lvl(:,1) == "Male"));        
+b_femme = length(find(genre_lvl(:,2) == "1" & genre_lvl(:,1) == "Female"));      
+b_autre = length(find(genre_lvl(:,2) == "1" & genre_lvl(:,1) == "Other"));       
+
+m_homme = length(find(genre_lvl(:,2) == "2" & genre_lvl(:,1) == "Male"));        
+m_femme = length(find(genre_lvl(:,2) == "2" & genre_lvl(:,1) == "Female"));      
+m_autre = length(find(genre_lvl(:,2) == "2" & genre_lvl(:,1) == "Other"));       
+
+d_homme = length(find(genre_lvl(:,2) == "3" & genre_lvl(:,1) == "Male"));        
+d_femme = length(find(genre_lvl(:,2) == "3" & genre_lvl(:,1) == "Female"));      
+d_autre = length(find(genre_lvl(:,2) == "3" & genre_lvl(:,1) == "Other"));       
+
+// Calculer les fréquences
+freq_high_homme = high_homme / total_homme;
+freq_high_femme = high_femme / total_femme;
+freq_high_autre = high_autre / total_autre;
+
+freq_b_homme = b_homme / total_homme;
+freq_b_femme = b_femme / total_femme;
+freq_b_autre = b_autre / total_autre;
+
+freq_m_homme = m_homme / total_homme;
+freq_m_femme = m_femme / total_femme;
+freq_m_autre = m_autre / total_autre;
+
+freq_d_homme = d_homme / total_homme;
+freq_d_femme = d_femme / total_femme;
+freq_d_autre = d_autre / total_autre;
+
+// Créer un tableau des fréquences
+temp = [freq_high_homme, freq_high_femme, freq_high_autre;
+        freq_b_homme, freq_b_femme, freq_b_autre;
+        freq_m_homme, freq_m_femme, freq_m_autre;
+        freq_d_homme, freq_d_femme, freq_d_autre];
+
+// Niveaux d'études
+lvlEtude = [0, 1, 2, 3];
+
+// Tracer les barres des fréquences
+bar(lvlEtude, temp);
+legend("homme", "femme", "autre");
+xlabel('Niveau de etude');
+ylabel('Fréquence');
+title('Fréquences des niveaux d'etudes par genre');
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