What is the purpose of the stratification tool and how is it used? The stratification tool is useful for subdividing a group of data into smaller ...

The purpose of the stratification tool is to divide a group of data into smaller categories or subgroups for analysis. It helps in identifying and understanding different factors or variables within the data set. By using the stratification tool, you can analyze data based on specific criteria such as sales by city, branch, seller, day of the week, or period of the month. This allows for a more detailed and comprehensive analysis of the data, helping to identify patterns, trends, and insights that may not be apparent when looking at the data as a whole.