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Lec . 29 – Bivariate Statistics: Classical Regression

Lec . 29 – Bivariate Statistics: Classical Regression. Division of Data Variation. Defining the Error. Classical Regression. Classical Linear Regression. Example. Satisfied? Not really. Let’s derive!. Deriving Least Squares, 1. Deriving Least Squares, 2. Deriving Least Squares, 3.

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Lec . 29 – Bivariate Statistics: Classical Regression

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  1. Lec. 29 – Bivariate Statistics: Classical Regression

  2. Division of Data Variation

  3. Defining the Error

  4. Classical Regression

  5. Classical Linear Regression

  6. Example Satisfied? Not really. Let’s derive!

  7. Deriving Least Squares, 1

  8. Deriving Least Squares, 2

  9. Deriving Least Squares, 3

  10. Deriving Least Squares, 4 Need a refresher? http://mathworld.wolfram.com/MatrixInverse.html

  11. Deriving Least Squares, 5

  12. Deriving Least Squares, 6

  13. Deriving Least Squares, 7

  14. Goodness of Fit

  15. Significance of Regression and ANOVA

  16. Example: Significance of Regression

  17. Warnings – Classical Regression

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