Upload to USB Index of /usb/KhanAcademy-isiZulu/Probability/004 - Descriptive statistics/003 - Variance and standard deviation/

Index of /usb/KhanAcademy-isiZulu/Probability/004 - Descriptive statistics/003 - Variance and standard deviation/

File Name  ↓ File Size  ↓ Date  ↓ 
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001-Range, Variance and standard deviation as me..> 375554092025-May-17 07:14
002-Variance of a population.mp4 198662032025-May-17 07:14
003-Sample variance.mp4 318687592025-May-17 07:14
004-Review and intuition why we devide by n-1 fo..> 245875352025-May-17 07:14
005-Simulation showing bias in sample variance.mp4 321510792025-May-17 07:14
006-Another simulation giving evidence that n-1 ..> 294525182025-May-17 07:14
007-Simulation providing evidence that n-4 gives..> 289175512025-May-17 07:14
008-Population standard deviation.mp4 203687212025-May-17 07:14
009-Sample standard deviation and bias.mp4 285659922025-May-17 07:14
010-Statistics standard deviation.mp4 619356812025-May-17 07:14
011-Exploring standard deviation 1 module.mp4 122333302025-May-17 07:14
012-Statistics alternative variance formulas.mp4 568462892025-May-17 07:14