Chapter 11

Testing for Relationships

 

 

More resources for testing for relationships:

 

More about correlation: https://explorable.com/statistical-correlation

 

Scatterplot generator: http://www.alcula.com/calculators/statistics/scatter-plot/

 

Another correlation example: http://www.socialresearchmethods.net/kb/statcorr.php

 

More on spurious correlations: http://www.tylervigen.com/spurious-correlations

Want to know if your correlation is significant? Use the sample size and r value in this online calculator to determine significance.

Updated January 27, 2018