Key term for OCR GCSE Mathematics, used in Data Analysis.
A running total of frequencies, typically used to estimate quartiles and identify outliers in large datasets.
Cumulative frequency appears in OCR GCSE Mathematics revision content for Statistics, especially Data Analysis and Outliers.
Statistics
Data Analysis • Outliers
Statistics
Data Analysis • Averages and Spread
Statistics
Data Analysis • Averages and Spread
Statistics
Data Representation • Histograms and Cumulative Frequency
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