3 OLS Formulas: Total Sum of Squares, a graphical View
4,335 views · Published 25 January 2010 · 10:44 · Indexed 25 September 2026
Channel: BurkeyAcademy · 2010 · Education
An intuitive, graphical view of the RSS, ESS, and TSS formulas that is easy to understand and remember. Understand what r squared means, since r squared = ESS/TSS.
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