Rarely is role playing viewed as the effective and useful coaching tool that it is. When set up and used correctly, role playing is one of the most helpful ways to train and develop your employees.
Correlation analysis is used primarily as a data exploration technique to reveal the degree of association in a set of matched data. This information can inform subsequent analyses of relationships between variables. In particular, correlation can indicate possible factors that confound a relationship of interest.
This makes the data analysis tool available for use. In earlier versions of Excel, click the Tools menu and then choose Add-ins and select Analysis Tool Pak, which places the Data Analysis option in your Tools menu for use. Choose the two variables for which you wish to examine the correlation.