Core Maths - The Mean of a Frequency Table

This teaching video is aimed at students studying the Core Maths Level 3 Certificate. I teach AQA Mathematical Studies and so it is focused on that particular qualification, but many of the topics and concepts are the same. Check with your teacher if this topic is appropriate for the Core Maths course you are studying.

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my paper 1 exam is tmrw thank you so much for your videos