Standard Deviation (Limits) | Visual Finance | VF011

Standard deviation is the most widely used summary of dispersion. This video shows the structural limits of that summary — and the class of distributions where it systematically misrepresents the spread it claims to measure. ─── Visual Finance explores the formal mathematical foundations of finance and probability theory. Part of a 4-channel ecosystem: Visual Finance · Models That Break · Medicine Is a System · Engineering Complex Systems · Visual Finance: https://www.youtube.com/@VisualFinance-EN · Models That Break: https://www.youtube.com/@ModelsThatBreak · Medicine Is a System: https://www.youtube.com/@MedicineIsaSystem · Engineering Complex Systems: https://www.youtube.com/@EngineeringComplexSystems