stat03 — Les-mathematiques.net

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Réponses

Salut!

Merci pour ta réponse!

Non tu as raison, il y a peu de données (n=50)!

Pourrais-tu me dire si ma marche à suivre tient la route:

Le groupe 1 a une plus grand moyenne (m=22.46) que le groupe 2 (m…

dans différence significative de moyennes??? Commentaire de stat03 August 2007

Bonjour!

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