Case Study 1: Demographic Data Analysis Project
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Project Overview
Comprehensive analysis of global life expectancy and under-five mortality rates across 227 countries, using IDB (2024) data. Compared trends between 2004 and 2024 through rigorous statistical and visual analysis.
Data Science Approach
- Data Cleaning: Standardized and prepared IDB (2024) dataset for analysis.
- Exploratory & Inferential Analysis: Used descriptive statistics and hypothesis testing to compare country/regional changes.
- Visualization & Reporting: Generated all visualizations and final report in LaTeX, outputting a professional-quality PDF.
Sample Visualizations
You can view all analysis visuals and plots in the full PDF report:
Tools & Technologies
- TeX/LaTeX: For scientific reporting and publication-ready visualization.
- Python (Optional): For any data wrangling or plotting before LaTeX integration.
- Statistical Methods: Descriptive/inferential stats, paired testing.
Key Insights
- Significant global improvements in demographic health indicators over 20 years.
- Persistent regional gaps highlighted for targeted policy action.
- Clear, reproducible workflow and presentation.
See the full analysis and visualizations: