From the course: Introduction to jamovi

Unlock this course with a free trial

Join today to access over 22,400 courses taught by industry experts.

McNemar test

McNemar test

- [Instructor] One of the things I really love about jamovi is that they include some really unusual or specialty tests, but make them really easy to use. One of these is McNemar's test, and this is the test designed for contingency tables, but instead of being independent variables, it's for repeated measurements. Now, I have to admit, I've been doing research for 30 years and I've never had to do this. But it's always good to know that when you come up against this kind of question you can get the right tool which gives you greater power and precision in your research. So McNemar's test is for categories, and it is for frequencies in those categories but where the categories are repeated. Now, what I'm doing here is a little bit different. In my other examples, I've had one row per observation. That's why I've had these long data sets. Right now, I'm using a summary table, and it's kind of nice that jamovi lets you do this in a number of situations. That way I can do it this way…

Contents