Analysis of Factors Affecting the Health of Urban Residents in Question A of 2023 Shenzhen Cup (Complete Idea + Code + Paper)

 Problem 1, Problem 2, Thinking Code , Question 3 Thinking Code , Question 4 Thinking Code , Paper: Analysis of Factors Affecting the Health of Urban Residents: Based on the Investigation and Research of Chronic Non-communicable Diseases

---

 Question 1 Question 2 Idea code:

import pandas as pd