Cumulative frequency graphs can be used to represent data from a grouped table.

This is a video explaining how to make cumulative frequency tables and graph, and how to interpret them, which is required for GCSE Maths.

Watch the video, subscribe, take notes, then go to our website for some practice...

Please visit https://maths-school.co.uk for more revision

Subscribe to our channel for more revision content coming soon - click here: https://bit.ly/2Y3ggGh