statistics

 

Of Correlations, Causations and the Divide Therein – Part Deux

Posted 18 December 2010 by Kausik Datta

In the first part of this post, I mentioned the important maxim in science, “Correlation does not imply causation”, providing a glimpse of its logical framework, and discussing how the scientific method is utilized to establish causality in observed relationships between/amongst variables. And what happens when scientists, study authors, investigators ignore this prime maxim? Well, as a casual search would show, the internet is replete with examples of situations of spurious relationships, where either it was mistakenly assumed that evidence... Read more

Of Correlations, Causations and the Divide Therein – part Un

Posted 17 December 2010 by Kausik Datta

One quick disclaimer before I proceed. When I have quoted one or more Wikipedia articles in the text, it is because I have found them well-written, informative, and adequately illustrative; however, I shall make no claim as to their veracity and/or authenticity because I have not been able to access and verify all the background references therein. If you find an error, please feel free to chide me in the comments. An important maxim used in science, or more precisely,... Read more