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Maths A · OCR H240 · Pure Mathematics and Statistics · June 2018

OCR A Level Maths A Pure Mathematics and Statistics June 2018 examiner report (H240/02)

2h 100 marks

Examiner report

  1. Q1 - 7 marks - Completing the square, Quadratic equations, The discriminant
  2. Q2 - 6 marks - Position vectors
  3. Q3 - 4 marks
  4. Q4 - 4 marks - Compound and double angle formulae, Trigonometric proof
  5. Q5 - 6 marks
  6. Q6 - 13 marks - Differentiating standard functions, Laws of logarithms, Stationary points
  7. Q7 - 7 marks - Area under a curve, Indefinite integration
  8. Q8 - 8 marks - Normal distribution
  9. Q9 - 7 marks
  10. Q10 - 9 marks - Hypothesis test for a Normal mean
  11. Q11 - 6 marks - Outliers
  12. Q12 - 11 marks - Conditional probability, Geometric sequences and series, Mutually exclusive and independent events
  13. Q13 - 12 marks - Binomial distribution, Binomial expansion, Inequalities