Arreola Statistical Test Identification Engine

The purpose of this engine is to provide an easy-to-use tool for determining the appropriate statistic to use with your research data.

To use this engine simply answer the questions presented in the boxes on the following pages by clicking either "YES" or "NO". If you are unsure as to how to answer the question click on the "NOT SURE" response. This will take you to a short explanation and/or example that should provide you with the information you need to answer the question.

Click on the general situation for which you wish to run a statistical test:

 

I want to test for DIFFERENCES between groups of data.

I want to test for RELATIONSHIPS between groups of data.

NOT SURE (under construction)

 

NOTE: Portions of this site are still under construction including links to the "Not Sure" choices and links to examples of the various statistical tests. If you find any errors or have suggestions as to how this site may be improved please send an e-mail message to:
PO Box 172314
Memphis, TN 38187-2314