Duranyin Posted November 1, 2021 Share Posted November 1, 2021 cc je fais des annales et pour l'item D on est d'accord pour calculer ça il fallait faire 72+ ou - 0,81 ??????? https://ibb.co/bdjM0XD Quote Link to comment Share on other sites More sharing options...
Solution gigi Posted November 1, 2021 Solution Share Posted November 1, 2021 Salut ! Pour calculer l'intervalle de confiance : Quote Link to comment Share on other sites More sharing options...
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