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Correlation Matrix


A correlation matrix is a quick and easy way to identify the strength of relationships between two variables, such as the relationship between a demographic group and a student outcome. This correlation matrix generator is an incredibly easy and efficient way for teachers to gain better insight into their data. With just a few clicks, the generator will prepare a color-coded visualization that you can use to jump-start your data conversations.



  1. Click the "Browse" button and select the file you want to analyze.

  2. Once the file is uploaded, the tool will automatically create and display a color-coded correlation matrix.


Remember not to upload personally identifiable information when using this tool. If you are uncertain whether your data is appropriate for analysis with this tool, please consult with a member of your organization.

If you need additional help or want more detailed information about how to use the tool or interpret its results, please review the technical directions page. You can also use this sample file to practice.

Preferred Citation: Courtney, M.B. (2023). Correlation Matrix Generator. Courtney Consulting LLC. (Date Accessed).

Click here to give feedback on the tool.

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