Averages from grouped data (Intermediate)

GCSE Mathematics – Averages from grouped data (Intermediate) calculating the estimated mean modal group and the median of grouped data problem solving past paper style questions.  
Graph questions | Cwestiynau graff

Graph questions | Cwestiynau graff

GCSE Welsh Second Language | TGAU Cymraeg Ail Iaith Graph questions | Cwestiynau graff Unedau 2, 3, 4, Blwyddyn 10-11 Adolygu terminoleg Ateb cwestiynau graff