Topics:
Introduction to Karl Pearson's Correlation Coefficient (0:00-0:39)
Understanding Covariance as the Base of Correlation (0:39-1:32)
Meaning and Features of Correlation Coefficient (1:32-2:02)
Important Assumptions of Correlation Coefficient (2:02-2:19)
Properties of Correlation Coefficient (2:19-2:46)
Proof of Independence from Change of Origin and Scale (2:46-3:35)
Proof that 'r' is Always Between -1 and +1 (3:35-4:18)
Correlation for Group Data (4:18-4:32)
Probable Error of Correlation (4:32-5:18)
Standard Error of Correlation (5:18-5:29)
Conclusion and Summary (5:29-6:08)
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