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OCR · GCSE · Mathematics

Statistics
Practice Questions

15 OCR GCSE Mathematics questions on Statistics, each with instant feedback and a full examiner-style mark scheme.

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✨ Revision guide includes key terms, worked examples and exam technique for Statistics.

Try 2 sample questions on Statistics

Question 1 · 1 mark · Difficulty 1/3

Find the mean of 4, 8, 6, 10, 12.

  1. 6
  2. 8
  3. 10
  4. 40
Show answer & explanation
✓ Answer: B8
Sum 40 ÷ 5 = 8.
Question 2 · 1 mark · Difficulty 1/3

Find the mode of 2, 4, 4, 6, 8, 4, 2.

  1. 2
  2. 6
  3. 8
  4. 4
Show answer & explanation
✓ Answer: D4
4 occurs most often (three times).
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20 questions · 25 min · free

OCR GCSE Mathematics: Statistics FAQ

How many OCR GCSE Mathematics questions on Statistics are there on Kramizo?
Kramizo currently has 15 exam-board-aligned practice questions on Statistics for OCR GCSE Mathematics, with new questions added every week. Each question gives you instant feedback and a full examiner-style mark scheme that tells you exactly what would earn marks on a real OCR paper. The questions span the full difficulty range — from straightforward recall (level 1) right up to multi-step reasoning and evaluation (level 3) — so the bank works for first-pass revision and final exam-week stress testing alike.
Is Kramizo free for OCR GCSE students preparing for Mathematics?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix Statistics practice with other Mathematics topics or even switch to a totally different OCR subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the Statistics questions aligned to the official OCR GCSE Mathematics syllabus?
Every question is written against the published OCR GCSE Mathematics specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real OCR paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from OCR.
How is Statistics typically tested on OCR GCSE Mathematics papers?
Statistics appears across multiple question types on real OCR GCSE Mathematics papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

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