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GCSEMathAQA / Edexcel / OCR

GCSE Statistics

GCSE Statistics develops the statistical enquiry cycle: collecting, representing, and analysing data, probability, and interpreting real-world statistics critically.

Difficulty

Moderate

Popularity

46%

Past questions

3

Study tips

5

Key Topics

The Statistical Enquiry CycleData Collection & SamplingRepresenting DataAverages & SpreadCorrelation & Time SeriesProbability Distributions

Exam Format & Dates

When Offered

May/June (main series); November resits for some subjects

Total Duration

~3 hours across 2 papers

Scoring

Grades 1–9 (9 = highest)

Pass Score

Grade 4 = standard pass | Grade 5 = strong pass

Administered by: AQA, Edexcel, or OCR (school choice)Next date: May/June 2026
SectionDurationContentWeight
Paper 11 hour 30 minutes80 marksCalculator allowed50%
Paper 21 hour 30 minutes80 marksCalculator allowed50%

Exam Breakdown & Insights

Paper 150%
Paper 250%
3/5

Difficulty · Challenging

46

Popularity score

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1 votes

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Study Tips

  1. 1

    Do practice problems every day — math is learned by doing, not by re-reading notes.

  2. 2

    Keep an error log: write down every mistake, why it happened, and redo the problem a week later.

  3. 3

    Show every step of your working — most exams award method marks even when the final answer is wrong.

  4. 4

    Practice with past papers from your specific exam board (AQA, Edexcel, OCR) — question styles differ meaningfully.

  5. 5

    Learn the command words (describe, explain, evaluate) — each demands a different type of answer.

Past Exam Questions

MediumThe Statistical Enquiry Cycle2023

Define the key terms involved in The Statistical Enquiry Cycle and state any formula or rule you would use, explaining what each symbol represents.

HardData Collection & Sampling2022

A problem involves Data Collection & Sampling. Set it up carefully, solve it showing every step of your working, and check that your answer is reasonable.

MediumRepresenting Data2024

Prove or justify a general result relating to Representing Data, then apply it to a specific case and interpret what the result means in context.

Common Mistakes to Avoid

  • Not sanity-checking answers for reasonableness (wrong units, impossible magnitudes, extraneous solutions).

  • Dropping negative signs and misapplying the order of operations under time pressure.

  • Memorizing procedures without understanding when to use them — exams disguise familiar problems in new contexts.

Official Resources

Free, official study material for GCSE Statistics — always start with the source your exam board publishes.

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