The new features of multiple t tests including nonparametric analyses and multiple paired t tests allow all the options of the individual t test, but for multiple sets of comparisons. Use these new features when you’re looking to make pairwise comparisons without the restriction in ANOVA of assuming equal variation for each group or when you want to perform multiple nonparametric tests.
In this video you will learn how to
- Perform multiple t tests in Prism
- Compare and contrast multiple t test analysis with ANOVA
- Interpret the "surprise value" which is the negative-log-base-2 of the P value
Learn more about Prism 9 features and capabilities: graphpad.com/support/faq/prism-900-release-notes/
Try Prism for free: www.graphpad.com/demos
