Video: How to Do an Independent Samples t Test in JASP

Video (18:29) from Research by Design in which, “Using a dataset about puppy training, we learn how to set up and run an independent samples t test. We import data into JASP, conduct the test, interpret the results and write up the findings. We will learn to check the assumptions of homogeneity of variance using a Levene’s test and normality using a Shapiro Wilk test. Finally, we learn about the comparative power of a t test, and Cohen’s d effect size, based on your research design. You should watch both this video and How to do a Paired Samples t Test in JASP (11-11) to fully understand these two tests.”

If you’d like to have any of the files used in the video, you can access them here.

You can find other videos from the Statistics with JASP for Beginners series here.

To download JASP (it’s free!), you can click here.