Pratique des Biostatistiques
Dernière modification: 26 avril 2011

Population de campagnols

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  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home/iamin/www/umdb/biostats/sites/default/modules/views/handlers/views_handler_filter.inc on line 607.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home/iamin/www/umdb/biostats/sites/default/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 159.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home/iamin/www/umdb/biostats/sites/default/modules/views/handlers/views_handler_argument.inc on line 744.

Etude de la croissance d'une population de campagnols des champs (Microtus Arvalis): nombre d'individus en fonction du temps.

Cet exercice permet de se familiariser avec le calcul de la droite des moindres carrés, de la droite des moindres rectangles, du coefficient de détermination et du coefficient de corrélation dans un tableur. Il permet également d'apprendre à construire des graphiques (nuages de points) à partir de données expérimentales.

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Références théoriques