Chapter 12 recordings | lynnwhite

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Brain and Behavior Class

Chapter 8: March 26

Chapter 8: March 26

STRESS AND PAIN HOME

STRESS AND PAIN HOME

Project Reports

Connecting students to knowledge
and its application

Southern Utah University
Lynn White, Ph.D.

Statistics Class

1. Intro to correlation and regression

2. Pearson Correlation - Assumptions

3. The size of r and the strength of the relationship

4. The sign of r and the direction of the relationship

5. Correlation is not causation

Chapter 12 Recording Segments

6. Four variables that affect the size of the r value

19. Significance testing for regression

7. Restriction of range

20. The homoscedasticity assumption

8. Correlation and significance testing

21. Multiple regression

9. Coefficient of determination - r squared

22. Assumptions of multiple regression

10. Correlation vs. Dependent t-tests

23. Limitations of regression

11. Correlation vs. chi square

24. Decision tree #2 and closing remarks

12. Linear regression and what it tells us

13. The best fitting line

14. Standard error of estimation Sy.x

15. Calculating Sy.x

16. The slope of the regression line

Statistics Class Home

17. Predicting Y when x and y are not correlated

Statistics Home

18. The regression equation to predict Y from X

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