Website with more details.
Distribution of dogs across breeds with indication of 'expensive' ones:
Spatial distribution of dogs across neighbourhoods, with proportion of expensive ones:
Best model to predict Index of Education and Occupation turned out to be XGBoost. Here is the prediction from the best tuned model:
Following breeds were found to be most important in predicting the outcome:
More details on the comparison of the models can be found here and full XGBoost analyses are here.
