Meaning of the word "statistical analysis" in English

What does "statistical analysis" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

statistical analysis

US /stəˈtɪstɪkəl əˈnæləsɪs/
UK /stəˈtɪstɪkəl əˈnæləsɪs/

Noun

the collection and analysis of numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample

Example:
The research involved extensive statistical analysis of survey results.
Advanced statistical analysis techniques are used to identify trends.