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Maths · Edexcel 9371 · S2 · Statistics 2 · June 2015

Edexcel A Level Maths S2 · Statistics 2 June 2015 examiner report (6684)

1h 30m 75 marks

Examiner report

  1. Q1 - 11 marks - Approximating one distribution by another, Poisson distribution
  2. Q2 - 8 marks - Binomial distribution, Hypothesis test for a binomial proportion
  3. Q3 - 14 marks - Continuous random variables, Measures of location
  4. Q4 - 12 marks - Approximating one distribution by another, Binomial distribution, Continuous random variables, Continuous uniform distribution, Poisson distribution
  5. Q5 - 12 marks - Hypothesis test for a Poisson mean, The language of hypothesis testing
  6. Q6 - 11 marks - Continuous random variables, Expectation and variance
  7. Q7 - 7 marks - Sampling distributions