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Statistics, second pass

Paper 3 Section A · 50 marks.

6 Lessons
  1. Normal distributions and calculator probabilitiesCore
  1. Inverse Normal, standardisation and unknown parametersExam-ready
  1. Normal approximation to binomial and suitabilityExam-ready
  1. Tests for a Normal meanExam-ready
  1. Correlation tests and population parametersExam-ready
  1. LDS investigation: sampling to a defensible conclusionExam-ready