The Sample Variance: Why Divide by n-1? Published 2014-01-27 Download video MP4 360p Download video MP4 720p Similar videos 09:03 Why Sample Variance is Divided by n-1 13:47 Variance and Standard Deviation: Why divide by n-1? 17:15 Why Dividing By N Underestimates the Variance 09:44 Review and intuition why we divide by n-1 for the unbiased sample | Khan Academy 06:21 Why We Divide by N-1 in the Sample Variance (Standard Deviation) Formula | The Bessel's Correction 10:14 Why do we divide by n-1 and not n? | shown with a simple example | variance and sd 06:46 FINALLY! Why we divide by N-1 for Sample Variance and Standard Deviation 08:41 Why N minus 1 in sample variance | why n-1 in standard deviation | Bessels Correction 30:13 Variance: Why n-1? Intuitive explanation of concept and proof (Bessel‘s correction) 05:38 In Sample Variance WHY n-1 Explained in Hindi | Statistics Series 08:35 Unbiased Estimators (Why n-1 ???) : Data Science Basics 02:21 Sample Variance: Why divide by n-1? 03:01 Why do you divide samples by n-1? 07:04 Why are degrees of freedom (n-1) used in Variance and Standard Deviation 32:23 Sample Variance: Why the (n-1)? Understanding Bessel's Correction 11:04 Variance: Why divide by n-1? Part 1: Empirical 10:57 03 | Why we divide by n-1 for the unbiased sample variance 07:18 Why Divide By N-1 With Standard Deviation Formula? 17:12 What is an unbiased estimator? Proof sample mean is unbiased and why we divide by n-1 for sample var More results