Today after attending the doubt session class, I got an idea, why not try to find some relation by taking some more data apart from only these two variables?
After this, I tried to find some data on the official site from where we find this data which can be found here.
With this approach, I tried to find some data like data based on whether the count is an urban county or a rural county (this Idea is from one of my classmates) and based on economics, but after analyzing those data there was no relation between those data in both the case.
After this, I tried to do multiple regression with diabetics as a dependent value and inactivity, and obesity as independent values.
After this, we got a summary in which the r squared for this was approximately 39%.
This was what we did today and tomorrow we will try some modifications in the hope of finding a better r square value.