9709/52/F/M/22 · Statistics February/March 2022 Paper 52
6 questions, 50 marks. Each one links to its official mark scheme.
- Question 1 · 5 marks · Probability distributions, Expectation and variance
- Question 2 · 6 marks · Binomial distribution
- Question 3 · 6 marks · Statistical diagrams, Cumulative frequency, median and quartiles
- Question 4 · 11 marks · Normal probabilities and standardisation, Inverse normal problems
- Question 5 · 10 marks · Selections and combinations, Arrangements and permutations
- Question 6 · 12 marks · Geometric distribution, Addition, multiplication and tree diagrams, Conditional probability
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.