Examples, solutions, and videos to help GCSE Maths students investigate cumulative frequency graphs: medians, quartiles, boxplots.
Cumulative Frequency Curves
GCSE Maths Intermediate - plotting a cumulative frequency curve from the frequency distribution.
Cumulative Frequency Diagrams 1
Investigating cumulative frequencies and diagrams.
Cumulative Frequency 2 - Median and Quartiles
Investigating how cumulative frequency diagrams are used to estimate the median and quartiles of a frequency distribution.
Cumulative Frequency 3 - Boxplots
Investigating the relationship between cumulative frequency diagrams and boxplots for data handing
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