romaaane Posted December 31, 2019 Share Posted December 31, 2019 bonsoir ! au cours de certains qcm j'ai rencontré le terme de validité externe. cela représenterais le potentiel d'extrapolation des résultats. j'imagine donc bien qu'il doit y avoir une validité interne ? mais c'est quoi ? merci d'avance ? Quote Link to comment Share on other sites More sharing options...
Solution Chat_du_Cheshire Posted December 31, 2019 Solution Share Posted December 31, 2019 Hello Romane, validité interne = absence de biais bon réveillon ! Quote Link to comment Share on other sites More sharing options...
romaaane Posted December 31, 2019 Author Share Posted December 31, 2019 merciii @Chat_du_Cheshire :)) Quote Link to comment Share on other sites More sharing options...
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