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Maths A · OCR H240 · Pure Mathematics and Statistics · June 2023

OCR A Level Maths A Pure Mathematics and Statistics June 2023 examiner report (H240/02)

2h 100 marks

Examiner report

  1. Q1 - 5 marks - Completing the square, Quadratic equations, The discriminant
  2. Q2 - 5 marks - Magnitude and direction of a vector, Position vectors
  3. Q3 - 3 marks - Area under a curve, Indefinite integration
  4. Q4 - 9 marks - Compound and double angle formulae, Simultaneous equations, Tangents and normals
  5. Q5 - 12 marks - Differentiating standard functions, Inequalities, Trigonometric equations
  6. Q6 - 10 marks - Completing the square, Equation of a circle, Quadratic equations, Simultaneous equations, The discriminant
  7. Q7 - 5 marks
  8. Q8 - 7 marks - Measures of location, Outliers
  9. Q9 - 6 marks - Binomial distribution, Inequalities
  10. Q10 - 8 marks - Hypothesis test for a Normal mean
  11. Q11 - 9 marks - Normal distribution, Simultaneous equations
  12. Q12 - 4 marks
  13. Q13 - 10 marks - Data presentation and interpretation, Outliers
  14. Q14 - 7 marks - Conditional probability