Statistical-Learning-DSE

Group Project

Above the norm

With this project we want to discover whether there exist model that describe how much a country is polluted, and also a method to classify Polluted and Clean countries in US.

• Air Quality Index as a measure of cleaniness of a country
• Many predictors used for the models

Here we can split the parts

Problem Understanding

• (done)

Data Description

• (done)

Data Visualization and Exploration

• (done)

Data Analysis for Supervised methods

1. Model Selection (done)
2. Tree predictors and Random Forest (done)
3. k-Nearest Neighbours (done)

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Data Analysis for Unsupervised methods

1. PCA (done)
2. Clustering (done)

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Theoretical background of the used methods

• (done)

Conclusions

• (done)

Appendix

• (done)