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3:00:00 Duree restante:2:38:52 Missa Kadidia Diarra: Tentative 1 Question 1 (4 points) L'entreprise Biopak fabrique des panneaux en plexiglass. Deux operateurs sont affectes a l'operation

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3:00:00 Duree restante:2:38:52 Missa Kadidia Diarra: Tentative 1 Question 1 (4 points) L'entreprise Biopak fabrique des panneaux en plexiglass. Deux operateurs sont affectes a l'operation qui consiste a appliquer une couche mince d'une matiere plastique sur ces panneaux. On veut comparer le nombre de panneaux non conformes produit par chaque operateur. Une echantillon aleatoire de 100 panneaux provenant de l'unite de fabrication de l'operateur A comporte 10 panneaux non conformes alors qu'un echantillon aleatoires de 200 panneaux provenant de l'unite de fabrication de l'operateur B comporte 9 panneaux non conformes. Peux-t-on affirmer, au seuil de signification de 0,1, que l'operateur A presente une proportion de panneaux non conformes seperieure a celle de l'operateur B? Effectuez le test statistique approprie pour repondre a cette question. NOTE: Vous pouvez utiliser le rapport Excel approprie pour faire le test ou faire les calculs appropries

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