1)calculer le pourcentage arrondis a l'unité des participants âgée de 21 ans 2)Combien de participant avaient au moins 21 ans ?Quelle est la fréquences correspondante ?

regarde le document joint
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.
More Questions From This User See All

Helpful Social

Copyright © 2025 ELIBRARY.TIPS - All rights reserved.