Se connecter
Mathematics for IGCSE & O level - Statistical Diagrams (Section 6 - No. 50)
What is an estimate of the number of people aged between 60 and 80?
10
20
30
30
Explication
The 60-80 range is covered across two groups, 50-70, and 70-100
Commentaires (0)
Connectez-vous pour commenter
Publicité
Autoriser javascript à charger correctement cette page
