Comparison Analysis refers to a method used in data analysis that involves comparing two or more variables, categories or groups. It is an analytical technique used for understanding and identifying patterns, relationships, trends, and differences between different entities being compared. The process typically involves collecting and organizing relevant information about the subjects of comparison, analyzing their similarities and differences, and drawing conclusions based on the findings. Comparison analysis can be applied to a wide range of fields such as market research, financial analysis, social science research, and many others. It is an essential tool for making informed decisions, identifying opportunities, and improving performance in various areas of human endeavor.