Hi,
I have been working on finding the correlation between the CDC datasets and i have decided to go county wise comparision in the datasets. I tried to apply the bruesh pagan test to the CDC datasets. Compute the residual and form a linear regression line and then calculate the R-squared value.
Later I had discussed the p-value with my team to see if they got the same or approximately similar value. The p-value i got is very small and thus the model is heteroscedastic.