The code merges data from three data frames df1, df2, and df3 based on a common column FIPS. Merging is a powerful data manipulation technique that allows you to combine data from different sources and perform analysis on integrated datasets.
We used seaborn libary to create plots to visualize the relation between variables in dataframe.
I have done Label Encoding to convert categorical data into numerical format. This code refers to a simple linear regression to understand the percentage of obesity. I have seen some correlation is occured while merging the Diabetics and obesity datasets as we seen in the output.