Pratique des Biostatistiques
Accueil › Notions générales de statistique › Probabilités
 Dernière modification: 14 décembre 2010

Intersection

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  • strict warning: Non-static method view::load() should not be called statically in /home/iamin/www/umdb/biostats/sites/default/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /home/iamin/www/umdb/biostats/sites/default/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /home/iamin/www/umdb/biostats/sites/default/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /home/iamin/www/umdb/biostats/sites/default/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /home/iamin/www/umdb/biostats/sites/default/modules/views/views.module on line 906.

Lorsque deux événements se retrouvent simultanément sur un même individu, on parle d'intersection de ces deux événements. Ainsi, une drosophile qui possède des ailes normales (A) et des yeux rouges (B) est symbolisée de la manière suivante: TeX Embedding failed!

Dans le diagramme de Venn, cette probabilité se représente comme suit:

Les zones grisées ne font pas partie de cette probabilité!

Voici les différentes intersections possibles:

TeX Embedding failed! TeX Embedding failed!