Quantitative analysis is a method of analyzing data that involves the use of mathematical and statistical techniques. It focuses on measuring and interpreting numerical data to identify patterns, trends, and relationships. This type of analysis is commonly used in various fields such as finance, economics, market research, and scientific research. It involves collecting and organizing data, applying statistical models and formulas, and drawing conclusions based on the results. Some common techniques used in quantitative analysis include regression analysis, hypothesis testing, correlation analysis, and time series analysis.