SQL-Project

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SQL-Project

Data Validation

Counting the total number of cities in the U.S. serves as a baseline metric for demographic analysis. It helps in:

✅Understanding Urban Distribution - Identifying how cities are spread across states

📊Comparing Population Density - Analyzing how people are distributed in urban vs. rural areas

Data Analysis

Finding the country with the highest life expectancy is essential for public health research, policy-making, and resource allocation. It helps in:

✅Benchmarking Healthcare Systems - Identifying best practices from top-performing countries.

📊Resource Allocation & Intervention Planning - Directing funding toward countries with lower life expectancy to improve healthcare

Data Cleaning

Comparing the populations of capital cities worldwide is essential for urban planning, economic analysis, and demographic research. It helps in:

✅Economic & Infrastructure Planning - Helps policymakers allocate resources effectively based on population density and growth.

📊Comparing Living Standards & Growth Rates - Highly populated capitals may indicate economic hubs, while smaller capitals may suggest decentralized development.

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