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Coded and combined data past paper questions

Statistics 9709 · Representation of data. Use coded totals, transformations and combined data sets to calculate mean and standard deviation.

In Cambridge A Level Statistics 9709, Coded and combined data came up in 12 of the 42 papers on Paperstreak, for about 4 marks a paper when it does. It last came up in October/November 2025.

Often set with Cumulative frequency, median and quartiles, Statistical diagrams.

12 questions, newest first

1. 9709/51/O/N/25 Question 3 part (b) · 5 marks
2. 9709/51/M/J/25 Question 3 parts (c) (d) · 5 marks
3. 9709/53/M/J/25 Question 1 · 4 marks
4. 9709/52/O/N/24 Question 6 part (c) · 3 marks
5. 9709/51/M/J/24 Question 1 · 4 marks
6. 9709/51/M/J/23 Question 1 · 4 marks
7. 9709/53/O/N/22 Question 1 · 3 marks
8. 9709/52/M/J/22 Question 1 · 3 marks
9. 9709/51/O/N/21 Question 2 · 4 marks
10. 9709/52/M/J/21 Question 7 part (d) · 3 marks
11. 9709/53/M/J/21 Question 3 · 5 marks
12. 9709/52/M/J/20 Question 1 · 3 marks

More in Representation of data: Statistical diagrams, Cumulative frequency, median and quartiles, Mean and standard deviation.

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.