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Year 11 (2025) Maths Advanced Discrete Probability Distributions

Variance and Standard Deviation

10 practice questions 2 video lessons Theory + worked examples

Theory

Variance and Standard Deviation

Video Lessons

  • Variance and Standard Deviation - Video - Variance and Standard Deviation Watch
  • Variance and Standard Deviation - Video - Alternative Variance Formula Worked Example Watch

Practice Questions

10 questions available.

Practice Questions
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