A logistic regression analysis examining associations between cardiovascular disease and modifiable health and lifestyle factors (physical activity, smoking history, body weight) using 2024 BRFSS survey data. The project emphasizes model comparison, diagnostics, and interpretation through predicted probabilities and visualizations.

This project analyzes U.S. National Health Expenditures (1960–2023), compares four forecasting models, and uses the best-performing model to project spending for 2024–2026 with accuracy metrics and basic visualizations.