Descriptor Analysis of Variance (ANOVA)

Descriptor ANOVA

The Descriptor ANOVA charts allows you to determine and view statistically significant differences across multiple groups. This chart requires an "Option list" descriptor field with more than two options, as well as a continuous variable (Number type field) or weighted code. While this chart can help determine if there is evidence to reject the null hypothesis, it cannot determine inter-group differences. In other words, an ANOVA test can tell us if the results are significant overall, but it cannot tell you where those differences actually exist.