Slide 1 Correlation Slide 2 The Problem Are two variables related?Are two variables related? XDoes one increase as the other increases? e. g. skills and incomee. g. skills…

Slide 1 Chapter 14 Slide 2 Emotions & Driving How can emotions affect the way you drive? Make you focus on one thing - miss other things Can make you accept more risk…

Slide 1 Cal State Northridge  320 Andrew Ainsworth PhD Correlation Slide 2 Major Points Questions answered by correlation Scatterplots An example The correlation coefficient…

Slide 1 Cal State Northridge  427 Ainsworth Correlation and Regression Slide 2 Major Points - Correlation  Questions answered by correlation  Scatterplots  An…

Slide 1 10 facts on gender and tobacco World Health Organization Slide 2 ABOUT 200 MILLION OF THE WORLD’S ONE BILLION SMOKERS ARE WOMEN Far fewer women than men use tobacco.…

10 facts on gender and tobacco World Health Organization ABOUT 200 MILLION OF THE WORLDâS ONE BILLION SMOKERS ARE WOMEN Far fewer women than men use tobacco. Globally, about…

Major Points Scatterplots The correlation coefficient Correlations on ranks Factors affecting correlations Testing for significance Intercorrelation matrices Other kinds…

Correlation    Chapter 9 Correlation The Problem Are two variables related? Does one increase as the other increases? e. g. skills and income Does one decrease as the other…