Duranyin Posted November 1, 2021 Share Posted November 1, 2021 svp qlq peut me détailler les calculs pour l'intervalle de confiance dans l'item D ?? https://ibb.co/8YxhXwf merci bcp en avance Quote Link to comment Share on other sites More sharing options...
Solution gigi Posted November 1, 2021 Solution Share Posted November 1, 2021 Re salut ! Voici le calcul détaillé Quote Link to comment Share on other sites More sharing options...
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