How to answer cumulative frequency questions

January 20, 2016

This video shows how to answer a question on cumulative frenqency from start to finish.  


What equipment do you think you'll need for this question?


Try watching the video and then tackling an exam style question!


What else could they ask you on a question like this?


https://www.youtube.com/watch?v=FCnqp-Z9FC4



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