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GCSE Statistics · key term
A predefined spreadsheet formula that performs a calculation, such as SUM or AVERAGE.
Used by AQA
Paper 1, Paper 2
Revise: Data Processing and Presentation TechniquesA function is a predefined formula:
=SUM(B2:B7)adds the frequencies in this table, giving 52 observations. The highest frequency is 27, so the modal run length is 1.
Check the selected cell range. A correct function applied to the wrong cells gives the wrong answer.
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