This is a graduation thesis, only need to write research methods and empirical a

This is a graduation thesis, only need to write research methods and empirical analysis
Quantitative analysis was chosen as the research method. It is mainly to analyze the Correlation between these factors such as gender, education level and region and the health of the elderly. Secondary data can be used. For example, the data in this document.
It only needs to be able to clearly explain the correlation between them.
The method is about 1800-2000 words. Empirical analysis about 1500-1700 words