Learn what analysis of variance (ANOVA) is, how it works, and when to use it. See how it helps compare means across multiple data groups in statistics and research.

This short course provides an overview of statistical analyses useful for comparing the means for one or more samples. The statistical training will include the discussion of the one sample t-test, ...

On Tuesday, October 21, the second LISA short course will be on how to do common statistical tests such as ANOVA (ANalysis Of VAriance), MANOVA (Multiple ANOVA for when you have multiple responses), ...

What is a one sample t test? The t test is a commonly used hypothesis test in statistics that allows us to compare the mean value of a group of sampled data with some hypothesized value, usually a ...

Dunnet’s 1-way ANOVA is a test for comparing multiple groups. It is similar to a basic ANOVA but compares more than 2 groups. Dunnett’s 1-way ANOVA is similar to Tukey’s test or Fisher’s 1-way ANOVA.

MANOVA is a statistical test that extends the scope of the more commonly used ANOVA, that allows differences between three or more independent groups of explanatory (independent or predictor) ...