For fun: Correlation of US State with the number of clicks on online banners
“Chitika research” published today a fun small dataset (you can download it from here) in a post titled “The Educated are Harder to Advertise To”.
In this post I had three goals in mind:
Suggesting another plot instead of the one used in the original post.
Emphasizing the “Correlation does ...
![](https://www.r-bloggers.com/wp-content/uploads/2010/02/CTR-scatter-plot.png)