All papers

Further Maths · Edexcel 9FM0 · Paper 4B: Further Statistics 2 · November 2021

Edexcel A Level Further Maths Paper 4B: Further Statistics 2 November 2021 examiner report (9FM0/4B)

1h 30m 75 marks

Examiner report

  1. Q1 - 7 marks
  2. Q2 - 9 marks - Central Limit Theorem
  3. Q3 - 10 marks - Continuous random variables, Expectation and variance, Measures of location
  4. Q4 - 10 marks - Regression lines, Residuals
  5. Q5 - 10 marks - Continuous uniform distribution, Estimators and bias
  6. Q6 - 15 marks - Confidence intervals, Tests for a variance
  7. Q7 - 14 marks - Linear combinations of random variables, Normal distribution