Video and Multimedia

Video Clips
 
This video describes how to interpret correlation coefficients in a correlation matrix in research studies (5:54).
 
Short video on the difference between correlation and causation (2:18).
 
Describes Pearson’s r correlation and provides examples using data, scatterplots, and formulas (4:02).
 
Describes Spearman correlation and provides examples using data, scatterplots, and formulas (3:12).
 
This animation discusses correlation, its analysis, coincidental occurrence of events, and types of correlation (9:19).
 
Provides an overview of linear regression and provides examples using data, equations, and examples (4:31).
 
Brief overview and interpretation of scatter plots (1:20).
 
This easy to understand lecture introduces the concepts of regression analysis with examples (14:00).
 
This Dave Brodbeck lecture describes correlation and regression and how they are related (41:32).
 
Audio Clips
 
Brief description of correlations. This is in video format, but can be used as audio only (3:58).
 
Describes correlations and provides numerous examples of data and what correlations mean (12:07).
 
This NPR podcast discusses correlation and causation with Charles Wheelan, author
of the book Naked Statistics: Stripping the Dread from the Data (18:08).
 
An interesting TED Talk by psychologist David Pizarro demonstrates a correlation between sensitivity to disgusting cues and moral and political beliefs (13:59).
 
This lesson walks through how to construct a regression model (5:32).