Numerical Summaries ================================================ .. toctree:: :maxdepth: 1 lectures/3-1-intro-numerical-summaries lectures/3-2-measures-of-central-tendency lectures/3-3-measures-of-variability-range-variance-and-SD lectures/3-4-measures-of-variability-IQR-and-5-number-summary lectures/3-5-choosing-the-right-measure-resistance-to-extreme-values