Year 11 (2025) Maths Advanced Discrete Probability Distributions

Variance and Standard Deviation

10 practice questions 2 video lessons Theory + worked examples

Every question with a fully worked solution.

Watch 2 video(s)

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

Theory

More in Discrete Probability Distributions