exploring-world-happiness

Data selection, extraction, and engineering - First try

Abstract

My main purpose is to explore the paths for good data cleaning and tyding. Together with this, visualizations are made so the data can be more accessible to the reader. Finally the data is analyzed and t-tests are used for accepting/rejecting of hypothesis/ questions asked about the correlations between the data sets.

My data comes from two sources:

1. World Happiness Report 2019
2. Population density data from World Development Indicators

Hypothesis testing is not done properly. I am currently learning more about it. I would appreciate suggestions and advice regarding the project.