Hypothesis Testing
Selecting the appropriate statistical technique for hypothesis testing hinges on both the study design and the nature of the data. This cheat sheet encapsulates the most prevalent pairings. If your intended combination is not covered, consulting an expert is advisable. While there are myriad techniques for each pairing, this guide focuses on those most often employed in Human-Computer Interaction (HCI) research. Their inclusion is based on their simplicity and/or their reliability, as they tend to provide the highest power for a specified significance level. While I am not a trained statistician, I frequently incorporate statistics into my research. I welcome any feedback or comments; please don't hesitate to reach out via email. If the information on this page proves helpful, or if you wish to reinforce to reviewers that you have selected the appropriate statistical tests, kindly consider referencing this page using the citation provided below. Researchers evaluate the null hypothesis
A Brief Note on Selecting and Reporting the Right Statistical Test Posted: June 5, 2017 • Updated: September 17, 2023 Selecting the appropriate statistical technique for hypothesis testing hinges on both the study design and the nature of the data. This cheat sheet encapsulates the most prevalent pairings. If your intended combination is not covered, consulting an expert is advisable. While there are myriad techniques for each pairing, this guide focuses on those most often employed in Human-Computer Interaction (HCI) research. Their inclusion is based on their simplicity and/or their re
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