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3M Mathématique

Moyenne, Médianne et mode

TermDefinition
Moyenne valeur résultant de l'addition des données et du partage égale selon le nbr de données. Données extrême = influence la moyenne, ne pas oublier de compter le 0 comme données
Médiane pas nécessairement dans la distribution, valeur qui sépare une distribution en 2
Mode Valeur qui se répète dans la distribution, peut avoir plus qu'un mode EX: 1,1,5,6,2,5 = 1 et 5
Intervention Moyenne faire des tours selon la somme de toute les données additionnées et distribuer à gauche/droite ou faire des tours pour représenter chaque donnée et distribuer les blocs s'arrêter quand les tours ont la même hauteur et compter le nbr de blocs = moyenne
Bonus: Étendue mettre en ordre croissant la distribution et prendre la plus grande donnée - la plus petite donnée
Created by: sophia2002
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