Use the Oneway platform to explore how the distribution of a continuous Y variable differs across groups defined by a categorical X variable. You can use analysis of variance (ANOVA), analysis of means (ANOM), t tests, equivalence tests, nonparametric tests, exact tests, or multiple comparisons to evaluate differences in means or variances across groups. Density and cumulative distribution function (CDF) plots enable you to visualize the distribution of your response by the X categories. For example, you might want to find out how different categories of the same type of drug (X) affect patient pain levels on a numerical scale (Y).
The Oneway platform is the continuous by nominal or ordinal personality of the Fit Y by X platform.
Figure 6.1 Oneway Analysis