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Further Maths · Edexcel 9372 · Statistics 4 (S4) · June 2015

Edexcel A Level Further Maths Statistics 4 (S4) June 2015 examiner report (6686)

1h 30m 75 marks

Examiner report

  1. Q1 - 9 marks - t-tests
  2. Q2 - 14 marks - Confidence intervals, t-tests
  3. Q3 - 14 marks - t-tests, Tests for a variance
  4. Q4 - 11 marks - Type I and Type II errors
  5. Q5 - 9 marks - Confidence intervals, Tests for a variance
  6. Q6 - 18 marks - Estimators and bias