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Estimators Of Variance, Covariance And Correlation

Lesson 5 of 10 • 5 upvotes • 6:05 mins

Shreelekha Verma

This lesson will tell you the formulas for estimation of Variance, Covariance and Correlation. It will throw light on why we divide it by (n-1) and not n. The concept is being explained with an example to give you a clearer understanding.