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DM de Mathématiques : Statistiques.


Amélie1996

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Exercice 2

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1----------

Poids Moyen =(82.5*5+87.5*9+92.5*14+97.5*18+102.5*25+107.5*16+112.5*7)/(5+9+14+18+25+16+7)=99.14 g

2----------

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3----------

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4----------

Pourcentage de fromages compris entre 92 et 107 g

14.89/2 + 19.15 + 26.6 + 17.02/2=61.7%

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post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

post-24224-0-08679400-1333831849_thumb.j

post-24224-0-21442600-1333831853_thumb.j

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